Frank got a gift for his sister and put it in a shoebox.

Note: Figure is not drawn to scale.

Now, he wants to wrap it with wrapping paper. If the length of the shoebox measures 8 in, the width measures 5 in, and the height measures 3 in, how much wrapping paper does he need to cover the shoebox?
A.
120 sq in
B.
316 sq in
C.
158 sq in
D.
79 sq in

b. b < 1 might be the correct answer

alright so i think for this one it would to draw it out. this may be hard for me to try and draw, but i will do my best on here:

        r

  /       |     \

notice how it forms 2 triangles inside one bigger triangle.

so if we know the angle spr is the same as psr that is saying the measure of angle p is the same as angle s. this means the big triangle psr is either isosceles or equilateral. in both cases, the triangle is perfectly symmetrical when split down the middle, which is in this case rq. because we know it is perfectly symmetrical on both sides, we know that the two triangles inside the bigger one are equal.