Question

find the perimeter of the figure below, composed of a rectangle and a semicircle. round to the nearest tenths place 4 9

Answer 1

36.28 units

Explanation:

perimeter of rectangle and perimeter of semi circle

2(l +h) + 1/2 (pid) + d

2(4+9)+ 1/2 (3.14 ×4) +4

2(13) + 10.28

=36.28 units