Question

Ariel bought a large cube of bird feed to put out in her backyard for all the beautiful birds. One side of the cube has an area of 9 square inches. What is the volume of the cube? HELP ME!!

the answers could either be:
27
729
81
12

Answer 1

Explanation:

The correct answer is 27.

Here's how to get it:

If one side of the cube has an area of 9 square inches, then the length of that side is the square root of 9, which is 3 inches. Since all sides of a cube have the same length, the volume of the cube is:

Volume of cube = (length of one side)^3 = 3^3 = 27 cubic inches

So the volume of the cube of bird feed is 27 cubic inches.

Answer 2

To find the volume of the cube, you need to know the length of one side of the cube. Since one side of the cube has an area of 9 square inches, we can find the length of that side by taking the square root of 9, which is 3 inches.

Then, the volume of the cube can be found by raising the length of one side to the third power:

Volume = (side length)³ = 3³ = 27 cubic inches.

Therefore, the answer is 27.

Explanation: