A right rectangular prism is made up of 4 cubes that are 15 inch on each side. Use the cube method or the formula method to find the volume. Reduce your answer to lowest terms.

5 answers

Cube method:
Since the prism is made up of 4 cubes, the volume of the prism is equal to 4 times the volume of each cube.
The volume of each cube is calculated by multiplying the length of each side cubed:
Volume of each cube = 15^3 = 3375 cubic inches
Volume of the prism = 4 * 3375 = 13500 cubic inches

Formula method:
The volume of a right rectangular prism is calculated using the formula:
Volume = length * width * height
Given that each side of the cube is 15 inches, the length, width, and height of the prism are all 15 inches.
So, the volume of the prism = 15 * 15 * 15 = 3375 cubic inches
Since the prism is made up of 4 cubes, the total volume is 4 times the volume of one cube:
Total volume = 4 * 3375 = 13500 cubic inches

Therefore, the volume of the right rectangular prism is 13500 cubic inches.
try again
Apologies for the mistake. Let's attempt it again.

Given:
Each side of the cube = 15 inches

To find the volume of the right rectangular prism made up of 4 cubes, we need to first find the volume of one cube and then multiply it by 4.

Volume of one cube = side^3
Volume of one cube = 15^3 = 3375 cubic inches

Since the right rectangular prism is made up of 4 cubes, the total volume is:
Total volume = 4 * 3375
Total volume = 13500 cubic inches

Therefore, the volume of the right rectangular prism made up of 4 cubes, each with a side length of 15 inches, is 13500 cubic inches.
try to get a new answer
Given:
Side length of each cube = 15 inches

To find the volume of one cube, we use the formula for the volume of a cube: side^3
Volume of one cube = 15^3 = 3375 cubic inches

Since the right rectangular prism is made up of 4 cubes, the total volume is:
Total volume = 4 * 3375 = 13500 cubic inches

Therefore, the volume of the right rectangular prism made up of 4 cubes, each with a side length of 15 inches, is 13500 cubic inches.
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