Question

Find the surface area of the prism formed by the net

Answer 1

ANSWER


`T.S.A=1960m^2`

Step-by-step explanation

The diagram represents the net of a rectangular prism.

The dimensions are,


`l=42m`


`w = 14m`

and


`h = 7m`

The total surface area of a rectangular prism is given by:


`T.S.A=2(lw + lh + wh)`

We substitute the values to obtain,


`T.S.A=2(42 * 14 + 42 * 7 + 14 * 7)`


`T.S.A=2(980)m^2`



`T.S.A=1960m^2`