Question

the surface area SA of a rectangular prism is 2 times the sum of the width (w) times height (h) and length (l) times width and length times height

Answer 1

SA=2(wh+lw+lh)

Explanation:

this is facts

Answer 2

See Explanation

Explanation:

The question is incomplete; as the sides of the prism are not given.

To solve tis question, I'll make the following assumptions:

`Length (L) = 6 cm`

`Width (W) = 4 cm`

`Height (H)= 2 cm`

The formula given in the question can be translated to:

`SA = 2(W * H + H * L + W * L)`

Using the assumed values, we have:

`SA = 2(4 * 2 + 2 * 6 + 4 * 6)`

`SA = 2(8 + 12 + 24)`

`SA = 2(44)`

`SA = 88cm^2`