Question

1. Find the perimeter of the figure at right. Dimensions are in meters.​

Answer 1

Explanation:

2pir/2 + 2 + 2(14) + 2piR/2

= pir + 2 + 28 + piR

r = [(5+5)-2]/2

r = 4

Perimeter = 3.14(4) + 30 +3.14(5)

= ........... meters