Question

a triangular prism is 17.7 cm long. it’s has a triangular face with a base of 6 cm. the volume of the prism is 307.98 cubic cm. what is the height of its triangular face?

Answer 1

The formula for measuring a triangle's volume is as follows:

`V=(1)/(2)bhl`

Given that,
`l=17.7; b=6; V=307.98` you can simply solve for
`h`.

So,
`h=(2V)/(bl)`

Subsitute:

`h=(2(307.98))/((6)(17.7))\\h=(615.96)/(106.2)\\h=(29)/(5) =5.8 cm`

5.8cm is the solution.