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11111nata11111 [884]
2 years ago
6

A circle has a circumference of approximately 113.04 inches. What is the diameter and the radius of the circle.

Mathematics
1 answer:
Katen [24]2 years ago
4 0

Answer:

The diameter of the circle is D=36\ in and the radius is r=18\ in

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=\pi D

where

D is the diameter of the circle

we have

C=113.04\ in

substitute and solve for D

113.04=(3.14)D

D=113.04/(3.14)

D=36\ in

Find the radius r

r=36/2=18\ in -----> the radius is half the diameter

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