Question

The volume of a pyramid is given as 7x^3. The volume of the rectangular prism is given as 21x^4. In simplest form what is the ratio of the volume of the pyramid to the volume of the rectangular prism ?

Answer 1

7
`x^(3)`:21
`x^(4)`
Divide both terms by 7

`x^(3) :3 x^(4)`
Proceed to divide both sides by
`x^(3)`
1:3x