Question

Henry was building a tent and had four spikes that he had to pound into the ground. The net of one of the spikes is shown. What is the surface area of his spike?
A) 64 in2
B) 80 in2
C) 128 in2
D) 144 in2

Alison is going camping and needs to get a tarp to cover the top of her tent. She has the following diagram of her tent. How large a tarp does she need?

A)
80 ft2
B)
105 ft2
C)
160 ft2
D)
185 ft2



PLEASE PLEASE HELP ME!!

Answer 1

first one is B 
and the second is C

Answer 2

The first question answer - 80cm²

The second question answer - 160cm²

Hope I helped:)