Question

marking brainliest for the right answer

Answer 1

They are two triangles faces that are (6x2)/2  = 6 and the other one is 6 to

so that's 12

the top side is 4 x 2 = 8

back side is 3 x 2 =  6

the bottom side is 2 x 6 = 12

so its 12 + 8 + 6 + 12 = 36 inches squared  surface area

Answer 2

It's three rectangles and two congruent triangles.

A = 2×3 + 2×4 + 2×6 + 2(1/2)(6)(2) =38

Answer: 38 square inches

----------------

That's probably what they want you to answer.   Now let's call horse hockey on this problem.

We see the right triangles have legs 3 and 4 so their opposite side must be 5, not 6 as written.  If we erase the 6 and the height 2 we get a consistent problem and an area of  2×3 + 2×4 + 2×5 + 2(1/2)(3)(4) = 36 square inches.