Question

PLEASE HELP ASAP

Charlie measured the circle-shaped part of a sun his sister drew on the chalkboard.

The circumference of the circle is 69.08 cm. What is the diameter? (Use 3.14 for .)
A.
11 cm
B.
60.5 cm
C.
5.5 cm
D.
22 cm

Answer 1

Answer: D-22cm

Explanation:

use the perimeter formula

c=pi*d

and u know the circumference and pi

so d=69.08/3.14

so the answer is d)

22