Question

Rectangular prisms volume and surface area 0f 2in,3in and 3in

Answer 1

Given:-

A rectangular prism.

To find:-

The volume and surface area.

So now we use the formula for volume as,

`V=l* b* w`

So now we substitute the required values. so we get,

`V=2*3*3=18`

So the required volume is 18 cubic inches.

Now we use the formula for surface area as,

`A=2\mleft(wl+hl+hw\mright)`

Substituting the values. we get,

`\begin{gathered} A=2(2*3+3*3+3*2) \\ A=2(6+9+6) \\ A=2(21) \\ A=42 \end{gathered}`

So the required surface area is 42 cubic inches.