Question

:

Find the circumference of the given circle.

​

​Use

3.14

3.14

as an approximation of

π

π

.

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.

​

​

​​




diameter is 7 in

A

31.4 in.

B

43.96 in.

C

27 in.

D

25 in.

Answer 1

Answer: The answer is 21.98in

None of the choices provided are valid.

Step-by-step explanation:

$C=\pi d$

$C=(3.14)(7)\\C=21.98in$

Answer 2

Circumference = 2 x 3.14 x (7/2) = 21.98