Please please help. i need to pass this .

Question

asked Mar 19, 2021 34.7k views

1 Answer

Scott Harvey · Answer 1 · 2021-03-24T15:37:18+0000

Answer:

70.27

Explanation:

Find the circumference of a whole circle, then divide by 2:

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

Insert values:

$C=25\pi$

Divide by 2 (we will simplify pi at the end):

$C=12.5\pi$

Now add the values of the triangle and circle:

$P=12.5\pi +7+24\\P=70.26990816$

Round to the nearest hundredth:

P=70.270 or just
70.27

:Done