Question

What is the volume of the cube with side length fifteen inches?

forty-five cubic inches

ninety cubic inches

one thousand three hundred fifty cubic inches

three thousand three hundred seventy-five cubic inches

Answer 1

@Lyssa123

Answer 2

its simply 15*15*15

Answer 3

or 15 cubed which is 15^3

Answer 4

Volume of a rectangular prism is length times width times height. A cube is a special kind of rectangular prism where the length, width and height are identical! Perhaps you've seen something like 2^3=8 which is usually said, "two cubed equals eight" because a cube with all sides of length 2 contains a volume of 8. Similarly, a square has all sides the same length, so 5^2 is said "five squared" because you can consider this finding the area of a square with side lengths of 5, and it has an area of 25.