Question

A right rectangular prism is 5 1/4 in. wide, 12 1 2 in. long, and 4 in. tall.

PLZ HELP!! I NEED THIS KNOW
What is the volume of the prism?


50  in3


65 5/8  in3


260  in3


262 1/2  in3

Answer 1

Answer:
`V = 262(1)/(2)`
`cm^(3)`

Explanation:

`V = LWH`

`V = 5(1)/(4)` X
`12(1)/(2)` X 4

`V = (21)/(4)` X
`(25)/(2)` X
`(4)/(1)`

`V = (525)/(2)`

`V = 262(1)/(2)`
`cm^(3)`