Question

Identify the surface area of the composite figure in terms of π. HELP PLEASE!!

Answer 1

`SA=264\pi\ m^(2)`

Explanation:

we know that

The surface area of the composite figure is equal to

`SA=2[\pi rl]+2\pi rh`

we have

`r=6\ m`

`l=8\ m` ----> slant height of the cone

`h=14\ m` ---> height of the cylinder

substitute

`SA=2[\pi (6)(8)]+2\pi (6)(14)`

`SA=96\pi+168\pi`

`SA=264\pi\ m^(2)`