Question

Find perimeter PERMITER NOT AREA

Answer 1

37.85 (Assuming you are supposed to estimate pi)

Explanation:

First, add the easy stuff:

10+10+5+5=30

Then, find the circumference of the circle:

c = 2 π r

c = 2(5)π

c = 10π

Divide by 4:

10π/4 ≅ 7.85

7.85 + 30 = 37.85

Answer 2

perimeter = 38 units.

Explanation:

30 + 7.85

= 37.85

≈ 38 units