A cubic foot of water is about 7.48 gallons. How many gallons of water would be needed to fill the rectangular pool to 91% capacity?
To find the total capacity of the rectangular pool, we first need to calculate the volume of the pool. If the pool is in the shape of a rectangular prism, the volume can be calculated by multiplying the length, width, and depth of the pool.
Let's say the pool measures 10 feet in length, 5 feet in width, and 4 feet in depth. The volume would be:
Volume = Length x Width x Depth
Volume = 10 ft x 5 ft x 4 ft
Volume = 200 cubic feet
Since a cubic foot of water is about 7.48 gallons, we can calculate how many gallons are needed to fill the pool to 91% capacity:
0.91 x 200 cubic feet x 7.48 gallons = 1349.6 gallons
Therefore, 1349.6 gallons of water would be needed to fill the rectangular pool to 91% capacity.