Answer:
70.27
Step-by-step explanation:
Find the circumference of a whole circle, then divide by 2:
[tex]C=2\pi r\\C=\pi d[/tex]
Insert values:
[tex]C=25\pi[/tex]
Divide by 2 (we will simplify pi at the end):
[tex]C=12.5\pi[/tex]
Now add the values of the triangle and circle:
[tex]P=12.5\pi +7+24\\P=70.26990816[/tex]
Round to the nearest hundredth:
[tex]P=70.270[/tex] or just [tex]70.27[/tex]
:Done
