Question

a rectangular prism is 11 3/5 meters long, 9 meters wide and 12 1/2 meters high. what is the volume in cubic meters of the prism

Answer 1

The formula of the Volume of a Prism is:
V = Area of base × height of prism
= Length × Width × Height of prism
Change the mixed numbers to improper fractions


`11(3)/(5)` =
`(58)/(5)`

`12 (1)/(2)` =
`(25)/(2)`

V =
`(58)/(5)` × 9 ×
`(25)/(2)`
=
`(13050)/(10)`
=1305 m³

Answer 2

Please see the pic, I'd solved in it.