Question

Must include an explanation !!

solve for x

Answer 1

x=5

Explanation:

Volume of a rectangular prism=
`(1)/(2)`b x l x h

Set up you equation

120=
`(1)/(2)`(4 x 12 x
`x`)

Multiply inside the parentheses

120=
`(1)/(2)`(48x)

Multiply by
`(1)/(2)`

120=24x

Divide by 24 on both sides

5=x

Check you answer

Volume of a rectangular prism=
`(1)/(2)`b x l x h

Set up your equation

`(1)/(2)`(12 x 5 x 4)

Multiply inside the parentheses

`(1)/(2)`(240)

Multiply by
`(1)/(2)`

V=120yd³