Answer:
i dont know yet, ill try to figure it out
It is a rectangle and parallelogram.
It is is parallelogram because opposite sides are congruent.
Answer: 720 contains
Step-by-step explanation:If each month you have 5 out of 8 boxes then you should multiply 144 of the envelopes by 5 boxes that are each month
The surface area is 169.65ft^2