SURFACE AREA & VOLUME
1) A rectangular pool is 60 feet long by 30 feet wide. The shallow end is 4 feet deep and the deep end is 8 feet deep. Find the surface area and the volume.
2) A circular spa has a 10 foot diameter and a constant depth of 4 feet deep. Find the surface area and the volume.
3) A rectangular pool has a swimming area and a diving well. The swimming area is 75 feet long by 25 feet wide and is 3 feet deep to 5 feet deep. The diving well is 25 feet long by 25 feet wide and has a constant depth of 10 feet deep. Find the total volume. (Hint: Split the pools, then find the volume of each and add totals.)
Surface Area (Circle): Radius x Radius x 3.14 (Radius = Diameter / 2)
A rectangular pool is 50 feet long by 20 feet wide. The shallow end is 3 feet deep and the deep end is 7 feet deep. Find the surface area and the volume.
Surface Area = Length x Width
Volume = Surface Area x Average Depth x 7.5
1. Surface Area = 1,800 square feet Volume = 81,000 Gallons
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