Question

A solid is composed of squares and equilateral triangles. Its net is shown below:

The area of each triangle is 1.5 square units. The surface area of the triangular prism is _____ square units. (Input whole number only.)

Answer 1

So I am going one is kind of the same but it says six units and then it says the area of each triangle is 16 square units and I was trying to follow the step-by-step explanation from somebody else and I got 52 but I don’t know if I did that right

Explanation:

Answer 2

The answer is 16. There are 3 squares so
2*2=4
4*3= 12

There are 2 triangles so
2*2=4
4/2=2
2*2=4

4+12= 16