Question

What is the surface area of the composite figure?

Answer 1

Please help

Answer 2

Please @tcarroll010

Answer 3

If I were you, I would split the shape up into 2 rectangles and a square, find those shapes surface areas, and add them together. I believe that this is a correct way to solve this.

Answer 4

Cab you help with this
Which formula represents the subtracted portion of the surface area formula for the shape below? Assume that all rectangular faces are squares

Answer 5

@erdog82

Answer 6

Sorry, I would help you but I do not understand what the question is asking.

Answer 7

Can you give me a definite answer for question 1? @erdog82

Answer 8

Here are the choices

171
198
270
288

Answer 9

Someone please help!

Answer 10

@erdog82

Answer 11

pleaseeeeeeeeeee

Answer 12

Sorry, I really would like to help you but I have to go. Here is a document I think may help you. http://ngmeiyee.wikispaces.com/file/view/Surface+area.pdf