182k views
5 votes
:

Find the circumference of the given circle.



​Use

3.14

3.14

as an approximation of

π

π

.























.





​​




diameter is 7 in

A

31.4 in.

B

43.96 in.

C

27 in.

D

25 in.

User Michelek
by
6.6k points

2 Answers

1 vote
Circumference = 2 x 3.14 x (7/2) = 21.98
User Dmitriy Tarasevich
by
6.9k points
5 votes

Answer: The answer is 21.98in

None of the choices provided are valid.

Explanation:


C=\pi d


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

User Alexander Kim
by
7.3k points