Question

if a brick is 2 inches wide, 4 inches tall, and 8 inches long, what is its volume in cubic inches? after you enter your answer press go. cubic inches

Explanation:

Step1: Recall the volume formula for a rectangular prism

The volume \( V \) of a rectangular prism (which a brick can be considered as) is given by the formula \( V = \text{width} \times \text{height} \times \text{length} \).

Step2: Substitute the given values into the formula

We are given that the width is \( 2 \) inches, the height (tall) is \( 4 \) inches, and the length is \( 8 \) inches. Substituting these values into the formula, we get \( V = 2 \times 4 \times 8 \).

Step3: Calculate the product

First, multiply \( 2 \) and \( 4 \): \( 2\times4 = 8 \). Then, multiply the result by \( 8 \): \( 8\times8 = 64 \).

Answer:

64