Question

i need help! find the area of the composite figure. if anyone can help i will really appreciate it. thanks! :)

Answer 1

area = 120.7 cm²

Explanation:

net area = area of rectangle - area of semi-circle

area = (19 x 7.5) - 1/2(3.14)(4.5²)

area = 152.5 - 31.8 = 120.7 cm²