Question

A project requires a round, concrete patio on the block of a house with diameter of 24’ how much concrete would be required to pour the patio 6’

Answer 1

864π cubic feet ≈ 2712.96

Step-Calculate the radius:
The radius is half of the diameter, so r = 24 feet / 2 = 12 feet.

Calculate the area of the patio: The area of a circle is πr², where π is approximately 3.14. In this case, the area is A = π(12 feet)² ≈ 452.16 square feet.

Calculate the volume of concrete: The volume of concrete required is equal to the area of the patio multiplied by the thickness of the patio. In this case, the volume is V = 452.16 square feet * 6 feet ≈ 2712.96 cubic