Sand will be placed under the base of a circular pool with a diameter of 20 feet. 1 bag of sand covers about 6 square feet. How

Question

3 years ago

10

many bags of sand are needed? Use 3.14 for pi. Round bags up.

1 answer:

Monica [59] · Answer 1 · 2022-04-29T05:50:24+03:00

7 0

9514 1404 393

Answer:

53

Step-by-step explanation:

The area of the pool is ...

A = πr²

A = 3.14×(10 ft)² = 314 ft²

The number of bags of sand required is ...

(314 ft²)/(6 ft²/bag) ≈ 52.33 bags

53 bags of sand are needed.