## How do you find the volume of a rectangular box?

To find the volume of a box, simply multiply length, width, and height – and you’re good to go! For example, if a box is 5x7x2 cm, then the volume of a box is 70 cubic centimeters.

## What is the volume in cubic feet of a rectangular prism?

Compute the volume of a rectangular prism with the following formula: Volume = length times width times depth. For example, suppose you had a rectangular prism with the dimensions 3 feet by 4 feet by 5 feet. Multiply the dimensions together to obtain 60 cubic feet.

## What is the unit for volume of a rectangle?

What is volume? Volume is the amount of 3-dimensional space an object occupies. Volume is measured in cubic units. For example, the rectangular prism below has a volume of 18 cubic units because it is made up of 18 unit cubes.

## What are the volume formulas?

The formula for the volume of a cuboid is l × w × h = lwh, where l is the length, w is the width and h is the height of the rectangular prism. This video will give two examples of finding the volume of a rectangular prism.

## Is the volume and surface area of a cube the same?

We know that the volume of a cube is equal to s3, where s is the length of a given side of the cube. Since the sides of a cube are all the same, the surface area of the cube is equal to 6 times the area of one face.

## How do you find the area when given the volume?

Given a cube with a volume V the surface area can be found by taking the cube root of the volume to get side length S. The side length S can be used in the normal way to find the surface area of a cube A.

## How do I calculate water volume?

Multiply length (L) by width (W) to get area (A). Multiply area by height (H) to get volume (V). Multiply volume by 7.48 gallons per cubic foot to get capacity (C).

## What is the specific volume of water?

Specific volume is the inverse of density, or the ratio of the volume to the mass of a substance: v = V/m = 1/ρ [1] where. v= specific volume, units typically [cm3/g] or [ft3/lb]

## What is the volume of liquid?

Introducing Liquid Volume and Capacity If volume is the amount of 3-D space contained by a closed surface (e.g. the amount of space within a given cube, or cylinder, or any other 3-D shape), liquid volume is a way to measure an amount of liquid by describing it how much 3-D space it occupies.

## What is used in meaning the volume of liquid?

A measuring cup can be used to measure volumes of liquids. This cup measures volume in units of cups, fluid ounces, and millilitres. Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains.

## Can you change the volume of a liquid?

A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. The change from solid to liquid usually does not significantly change the volume of a substance.

## What is used measuring the volume of liquid?

Liquid volume is usually measured using either a graduated cylinder or a buret. Graduated cylinders come in a range of sizes, or volume capacities, and much like a measuring cup, volume is measured by adding liquid to the cylinder and comparing the liquid level to the graduated scale.

## What tool can you use to measure volume?

Chemists use beakers, flasks, burets and pipets to measure the volume of liquids.

## How do you find the surface area and volume of a box?

The volume, or amount of space inside a box is h × W × L. The outside surface area of a box is 2(h × W) + 2(h × L) + 2(W × L)

## How do you find the surface area and volume of a rectangular prism?

Formulas for a rectangular prism:

1. Volume of Rectangular Prism: V = lwh.
2. Surface Area of Rectangular Prism: S = 2(lw + lh + wh)
3. Space Diagonal of Rectangular Prism: (similar to the distance between 2 points) d = √(l2 + w2 + h2)

## What is the formula for surface area of prisms?

The general formula for the total surface area of a right prism is T. S. A. =ph+2B where p represents the perimeter of the base, h the height of the prism and B the area of the base.

## What is surface area formula?

Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.

## How do you calculate volume and surface area?

Surface Area Formulas:

1. Volume = (1/3)πr2h.
2. Lateral Surface Area = πrs = πr√(r2 + h2)
3. Base Surface Area = πr2
4. Total Surface Area. = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

## What is the formula for a surface area?

Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.

## What is the surface area of the rectangular prism calculator?

The surface area of a rectangular prism calculator gives us the answer: A = 2 * l * w + 2 * l * h + 2 * w * h = 2 * 8 ft * 6 ft + 2 * 8 ft * 5 ft + 2 * 6 ft * 5 ft = 236 ft² .

## How do you work out the surface area of a prism?

In this prism, the length is also the side of the hexagon, and the width of the rectangle is the height of the prism. Now, multiply the area of the rectangle by to find the total area of all of the sides of the prism. Add together the area of the sides and of the bases to find the surface area of the prism.

## What is the formula for surface area of a triangular pyramid?

To find the slant height of triangular faces: The slant height of a triangular pyramid is generally represented by ‘s’. Add all the areas together. Thus, the surface area of a triangular pyramid formula is 1⁄2(a × b) + 3⁄2(b × s) in squared units.

## What is the total surface area of a pyramid?

Example 1: The general formula for the total surface area of a regular pyramid is T. S. A. =12pl+B where p represents the perimeter of the base, l the slant height and B the area of the base.

## What is the surface area of the square pyramid?

The surface area of a square pyramid is the sum of the areas of all its 4 triangular side faces with the base area of the square pyramid. If a, h, and l are the base length, the height of the pyramid, and slant height respectively, then the surface area of the square pyramid = a2+ 2al (or) a2+2a √a24+h2 a 2 4 + h 2 .

## What’s the surface area of a triangle?

The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle. Substitute 14 for b and 10 for h in the formula.

## What is the surface area of a rectangle?

In general, to find the surface area of a rectangular solid, remember that each face is a rectangle, so its area is the product of its length and its width (see the image below). Find the area of each face that you see and then multiply each area by two to account for the face on the opposite side. S=2LH+2LW+2WH.

## How do you find the surface area of a rectangle?

To find the area of the rectangle, just multiply the two edges together. Area (bottom edge) = length times width = lw. Going back to our example, the area of the bottom face is 4 inches x 3 inches = 12 square inches.

## How do you find the surface area of a right triangle?

1 Answer. The formula for surface area of a right triangle is A = b∙h2 where b is base and h is height.

## How do you work out volume and surface area?

Solve surface area problem of any geometric figure when given its volume by knowing the formulas. For instance, the formula for surface area of a sphere is given by SA= 4?(r^2), while its volume (V) is equal to (4/3)?(r^3) where /”r/” is the radius of the sphere.

## What are two ways to find the surface area of a rectangular prism?

How to find the surface area of Rectangular Prisms:

1. Find the area of two sides (Length*Height)*2 sides.
2. Find the area of adjacent sides (Width*Height)*2 sides.
3. Find the area of ends (Length*Width)*2 ends.
4. Add the three areas together to find the surface area.
5. Example: The surface area of a rectangular prism 5 cm long, 3 cm.

## What is the difference between the surface area and volume?

We measure area in square units. Surface area and volume are different attributes of three-dimensional figures. Surface area is a two-dimensional measure, while volume is a three-dimensional measure. Two figures can have the same volume but different surface areas.

## What is the surface area and volume of a cube?

So for a cube, the formulas for volume and surface area are V=s3 V = s 3 and S=6s2 S = 6 s 2 .

## How do you find the surface area and volume of a cube?

The volume of the cube is 512 cubic meters. To determine the surface area of a cube, calculate the area of one of the square sides, then multiply by 6 because there are 6 sides. This is the same as solving using the formula SA = 6s2.

## What is the formula of cube?

Cube and Cuboid Formulas

Cube Cuboid
Volume of cube = (Side)3 Volume of the cuboid = (length × breadth × height)
Diagonal of a cube = √3l Diagonal of the cuboid =√( l2 + b2 +h2)
Perimeter of cube = 12 x side Perimeter of cuboid = 4 (length + breadth + height)

## What are three ways to find the area of a rectangle?

Area is measured in square units such as square inches, square feet or square meters. To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.