You built a patio alongside an in-ground pool. It is a rectangular patio 10 feet by 14 feet. You used bricks 4 by 8 by 2 inches for the floor. You removed 8 inches of dirt and replaced it with 6 inches of sand.
a. What is the area of the patio in square inches?
b. How many bricks were needed?
c. How many cubic feet of dirt were removed?
d. How many cubic feet of sand were needed?
a. 20,160 in2
b. 630 bricks
c. 93 ft3
d. 70 ft3
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