Area formula of a rectangle
A = length x width
Area formula of a semi-circle
A = [tex] \frac{1}{2} [/tex][tex] \pi [/tex]r²
Since there are two semi-circles, if you join them together you will get a circle
Area formula of a circle
A = [tex] \pi [/tex]r²
To find the total area, you should add the area of the rectangle with the area of the circle
The given are
Length = 84 m
Width = 66
Radius = 33 (the diameter of the circle is 66, the radius is half the diameter)
A of rectangle = 84 x 66 = 5544 m²
A of circle = [tex] \pi [/tex](33)² = 3.14 (1089) = 3419.46 m²
Total Area = 5544 + 3419.46 = 8963.46 m²
Your answer will be 8963.46 m²
