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What is the diameter of a 1 inch circle?

Circumference & Areas

Size in Inches Circumference Inches Area in Square Inches
3/4 2.356 0.442
1 3.142 0.785
1 1/4 3.927 1.227
1 1/2 4.712 1.767

How do you find the diameter of a circle in inches?

Divide the circumference by pi, approximately 3.14, to calculate the diameter of the circle. For example, if the circumference equals 56.52 inches, divide 56.52 by 3.14 to get a diameter of 18 inches. Multiply the radius by 2 to find the diameter.

What is the circumference of a one inch circle?

What is the circumference of a circle with a diameter of 1 in?…Circumference of a 1 Inch Diameter Circle.

3.1416 inches
0′ 3.1416″ feet and inches
0.079796 meters
7.9796 centimeters

What is another word for a circle?

Circle Synonyms – WordHippo Thesaurus….What is another word for circle?

round ring
circumference compass
crown globe
orb orbit
revolution ringlet

What do u call a long circle?

ellipse. noun. a shape similar to a circle but longer than it is wide.

What do you call a half circle?

In mathematics (and more specifically geometry), a semicircle is a one-dimensional locus of points that forms half of a circle. The full arc of a semicircle always measures 180° (equivalently, π radians, or a half-turn).

What is the measure of half circle?

A central angle which is subtended by a semicircle has a measure of 180°. A circle is associated with a complete rotation, which is 360°. A semi-circle is associated with half of a rotation which is 180°.

What shape is similar to a circle?


What shape is a long circle?

If you stretch a circle until it becomes an oval, you’ve made it oblong. First consider the Latin word longus, which means “long,” and the prefix “ob,” which refers to some direction. It makes sense, then, that an oblong should be an elongated shape, stretched long in one direction.