Answer:
- parallelogram: 58.8 ft²
- circle: 162.9 units²
Explanation:
You want the areas of the parallelogram and circle shown.
Parallelogram
The area is given by the formula ...
A = bh
where b is the length of the base, and h is the perpendicular height.
Here, the area is ...
A = (9.8 ft)(6 f) = 58.8 ft² . . . . . area of parallelogram
Circle
The area is given by the formula ...
A = πr²
where r is the radius.
Here, the area is ...
A = π(7.2 units)² ≈ 162.9 units² . . . . . area of circle
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Additional comment
You may have requirements for using a particular value of π, or for rounding the answer differently. You can make adjustments in the calculation accordingly.
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