Question

6. Suppose an Olympic-size swimming pool in the

shape of a rectangular solid has a volume of 4000
cubic meters, a length of 80 meters, and a width of
20 meters. What is the depth of the pool? Round
your answer to one decimal place.
A) 1.5 meters
B) 2.5 meters
C) 4 meters
D) 6 meters
E) 3.5 meters

Answer 1

B

v=l•w•h
4000=80•20•h
4000=1600•h
h=2.5 m