Question

a rectangular box has a length of 10 cm, width of 4 cm, and height of 5 cm. what is its volume? 50 cm³ 200 cm³ 100 cm³ 90 cm³

Explanation:

Step1: Recall volume formula

The volume formula for a rectangular - box (rectangular prism) is $V = l\times w\times h$, where $l$ is length, $w$ is width and $h$ is height.

Step2: Substitute values

Given $l = 10$ cm, $w = 4$ cm and $h = 5$ cm. Substitute into the formula: $V=10\times4\times5$.

Step3: Calculate result

$10\times4\times5=(10\times4)\times5 = 40\times5=200$ $cm^{3}$.

Answer:

B. $200$ $cm^{3}$