Question

The approximate dimensions of a swimming pool are 158ft by 82 ft by 6.4 ft.

A. Find the volume of the pool
B. If 1 cu ft = 7.48 gal, about how many gallons does the pool hold

Answer 1

A. The volume of the pool can be calculated by multiplying its length, width and depth. So, the volume of the pool is 158ft * 82ft * 6.4ft = 83,251.2 cubic feet.

B. Since 1 cubic foot is equivalent to 7.48 gallons, the pool holds approximately 83,251.2 cu ft * 7.48 gal/cu ft = 623,141.76 gallons.

Steps:

Here are the steps I took to answer your question:

A. To find the volume of the pool:

1. Identify the dimensions of the pool: length = 158ft, width = 82ft, depth = 6.4ft.

2. Multiply the length, width and depth to calculate the volume: 158ft * 82ft * 6.4ft = 83,251.2 cubic feet.

B. To find out how many gallons the pool holds:

1. Use the conversion factor that 1 cubic foot is equivalent to 7.48 gallons.

2. Multiply the volume of the pool in cubic feet by the conversion factor to get the volume in gallons: 83,251.2 cu ft * 7.48 gal/cu ft = 623,141.76 gallons.

I hope this helps!