What is the volume in cubic feet of a rectangular settling basin 8 - ProProfs Discuss

# What is the volume in cubic feet of a rectangular settling basin 8 feet deep, 12 feet wide, and 60 feet long?

A. 3,200 cu ft
B. 4,000 cu ft
C. 4,800 cu ft
D. 5,300 cu ft
E. 5,800 cu ft

This question is part of CA Water Treatment Plant Operator Quiz Chapter 3
Asked by PaulMJr, Last updated: Feb 13, 2020

#### Samantha Stewart

Love to do some charity work. Have a passion for writing and do it in my spare time

Samantha Stewart, Philanthropist, Post Graduate, Corpus Christi

The question does not suggest that the shape is irregular and so to calculate the answer in cubic feet, you merely have to multiply the length by the width by the height of the basin. It is easiest to multiply the first two, find the result and then multiply that by the third measure.

In the case of this rectangular basin the correct option is D. The earlier options may be the result of faulty multiplication attempts. The answer is 5,800 cubic feet.

#### RagweedFarmer

RagweedFarmer

5,760
math constant:volume of a rectangle length x width x height
60 x 12 x 8 = 5,760

John Smith