Answer:
111.9 units
Step-by-step explanation:
Area of semicircle: 1/2(πr^2)
r = 3
1/2(π(3)^2)
33.92920065
Area of Rectangle: w * l
l = 13
w = 3(2)
13 * 3(2) = 13 * 6 = 78
Total:
78 + 33.9 = 111.9 units
total area = rectangle + semicircle
= (13 x 6) + (1/2 π 3²)
= 78 + 14.1
= 92.1
