How many cubic feet does a rectangular object measuring 5 ft. x 3 ft. x 2 ft. contain?

To find the volume of a rectangular object, you multiply its length, width, and height together. In this case, the dimensions given are 5 feet for length, 3 feet for width, and 2 feet for height.

The calculation for volume is as follows: Volume = Length x Width x Height

Volume = 5 ft x 3 ft x 2 ft

Calculating this step-by-step:

1. Multiply the length (5 ft) by the width (3 ft): 5 ft x 3 ft = 15 square feet

2. Next, take that result and multiply it by the height (2 ft): 15 square feet x 2 ft = 30 cubic feet

Therefore, the volume of the rectangular object is 30 cubic feet. This method of calculation is foundational in geometry and applies directly to determining the capacity of rectangular shapes in various fields, including construction and engineering.