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Ad libitum [116K]

3 years ago

11

Lori wants to put a tarp over their family's circular pool to keep the leaves out. The pool has a diameter of 20 feet. How many

square feet of blanket does she need? Use 3.14 for \piπ.

1 answer:

strojnjashka [21]3 years ago

5 0

Answer:

314 sq.feet

Step-by-step explanation:

r= 10 feet

as you know r= d/2

As pool is circular

Area of circle = πr^2

Area of circle= 3.14*10^2 = 314square feet

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