A circle has a diameter of 42 inches. What is the circumference of the circle? Use ?? for it. (A) 33 inches © 132 inches D 264 inches (B) 66 inches

asked Apr 23, 2022 129k views

5 votes

A circle has a diameter of 42 inches. What is

the circumference of the circle? Use ?? for it.
(A) 33 inches
© 132 inches
D 264 inches
(B) 66 inches

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4 votes

Answer: C. 132 inches

Step-by-step explanation: Find the radius- 42/2=21 then use the formula C=2πR

Nodak answered Apr 28, 2022