Brittany has a gift box in the shape of a cube. Inside of the box measures 15 cm. What is the volume of the gift box.?

what is 15x15x15?

To calculate the volume of a cube, you need to know the length of one side, as all sides of a cube are equal. In this case, the length of one side of the cube is given as 15 cm.

To find the volume, you can use the formula: Volume = length x width x height. Since all sides of a cube have the same length, you can use the formula: Volume = side x side x side.

So, to find the volume of the gift box, you can substitute the length of one side (15 cm) into the formula:

Volume = 15 cm x 15 cm x 15 cm
= 3375 cm³

Therefore, the volume of the gift box is 3375 cubic centimeters (cm³).