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

Answer:

$LA=240\ units^2$

Step-by-step explanation:

we know that

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

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

$LA=72+72+96$

$LA=240\ units^2$

Answer 2

Answer:

240 units2 is correct.

Step-by-step explanation: