Help me plzz show work plz

Question

asked Jul 10, 2020 181k views

1 Answer

Stephen Romero · Answer 1 · 2020-07-14T09:42:54+0000

Answer:

B

Explanation:

Use the formula for radius and circle circumference.

$d=2r \\ \\ C=2\pi r$

Since we know the diameter, if we divide that by 2, we can get the radius.

29.5/2=14.75

Now we can plug that value into the circumference formula to get the circumference.

$C=2(14.75)\pi \\ \\ C=29.5\pi \\ \\ C=93$

*Since we're rounding to the nearest inch.