One and only one line contains both A and B (assuming, that A and B do not overlap)
Answer:
right triangle
Step-by-step explanation:
45 rolls are in a group and 27 rolls are in the other group
so for question 2 find the area of the rectangle first:

then you find the area of the triangles:


Add up all the answers:

and for question 3, part A, you just find the area of the 2 boxes and multiply:



so the surface area of the box is 90 square inches therefore the paint covered 90 square inches. For part B, just add up the length of the thick black lines:

How these helped have a good day
6)6x^2y^5
8) 4×5×6x
9)6×1×6