Erin built a wooden box to hold hay on her farm. Hay costs $14dollar sign, 14 per cubic meter. How much will it cost to completely fill the box with hay?

Here is the complete question.

Erin built a wooden box to hold hay on her farm. The box is 3 / text { m}3 m3, start text, space, m, end text long, 1 / text { m}1 m1, start text, space, m, end text wide, and 1 / text { m}1 m1, start text, space, m, end text high. Hay costs $14dollar sign, 14 per cubic meter. How much will it cost to completely fill the box with hay?

Answer:

it cost $42 to completely fill the box with hay

Step-by-step explanation:

Given that:

The length of the wooden box = 3m; the width of the box = 1m and the height of the box = 1 m; we can easily determine the volume of the rectangular wooden box;

We all know it would assume the shape of a rectangular prism and it's volume = L * W * H

Thus; the volume of the box =. 3 m * 1 m * 1 m = 3 m³

However, the question proceeds by stating it that the wooden box cost $14 per cubic meter;

So, if 1 cubic meter = $14;

three cubic meters = $14 * 3 = $42

Hence; it cost $42 to completely fill the box with hay