Question

Find the lateral area of each prism. Round to the nearest tenth if necessary.

Question 4 options:

292 units2

258 units2

240 units2

275.8 units2

Answer 1

240 units2 is correct.

Explanation:

Answer 2

`LA=240\ units^2`

Explanation:

we know that

The lateral area of the triangular prism is equal to the area of its three rectangular faces

`LA=(12)(6)+(12)(6)+(8)(12)`

`LA=72+72+96`

`LA=240\ units^2`