7.48 gallons in cubic foot
V = pi * r^2 * h
V = 3.14 * 3^2 * 1
V = 28.26 cu. ft.
7.48 * 28.26 = ________ gallons
Matthew's wading pool is 6-fet across and 18 inches high. How much water does it take to fill the pool a foot deep?
2 answers
Radius = r = 3 ft, height = 1.5 ft
volume = pi r^2 h = pi (9)(1.5) = 42.4 ft^3
volume = pi r^2 h = pi (9)(1.5) = 42.4 ft^3
1 answer