Question

Beth is making a beanbag seat in the shape of a cube. Each side of the seat is 2 feet long. Beth needs to find the volume of the seat so that she can buy the correct amount of beans. Beans are sold in bags that hold 2 cubic feet of beans. How many bags of beans should Beth buy?

Answer 1

4 bag's

Explanation:

Given the bean bag made by beth is in the shape of cube with each side of the cube equal to 2 feet.

Now Also given that each bean bag holds 2 cubic feet of beans.

Let the number of bags of beans recquired are x

The total number of beans available are 2x cubic feet

Now the volume of the bean bag made by beth is

`Volume = side^(3)`

Volume =
`2^3`

Volume = 8 cubic feet

Now 8 = 2x

x = 4

Therefore the number of bag's of beans recquired are 4