Circumference C = 36π cm. Find the diameter.

univerkov | February 10, 2021 | education

Knowing the length of the circle, we determine the radius of the circle.

C = 2 * π * R.

R = C / 2 * π = 36 * π / 2 * π = 18 cm.

Then the diameter of the circle is: D = 2 * R = 2 * 18 = 36 cm.

Answer: The diameter of the circle is 36 cm.

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