9514 1404 393
Answer:
Step-by-step explanation:
1. The area of a circle of radius 30 ft is ...
A = πr²
A = π(30 ft)² = 900π ft²
Using π = 3.14, the area is ...
A = (3.14)(900 ft²) = 2826 ft²
The area of the playground is about 2826 square feet.
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The radius of the playground with the path is 33 ft, so the total area is ...
A = (3.14)(33 ft)² = 3419.46 ft²
Subtracting the area of the playground gives the area of the path:
3419.46 -2826 = 593.46 . . . square feet
The path area is about 594 square feet.
