Question

3. What is the perimeter of the composite figure below? Round your answer to the nearest whole number.

Answer 1

C = 2 x pi x r
C = 2 x 3.14 x 3 = 18.84
18.84 x .5 = 9.42
10 + 14 + 7.21 + 9.24 = 44.45in squared

Answer 2

Half circle
c=(pi)(d)
c=(3.14)(6)
c=18.84
18.84/2 = 9.42
c=9.42

9.42+10+7.21+14=40.62

perimeter= 40.62 (41)