Monday

April 21, 2014

April 21, 2014

Posted by **Cherie** on Wednesday, November 28, 2012 at 12:18pm.

a) About how much glass did Tracy use?

b) one piece of glass has an area of 100 cm squared and costs $3.65. How much did the glass cost?(assume all pieces can be used

Please help don't understand this!!!

- Math -
**Ms. Sue**, Wednesday, November 28, 2012 at 12:24pmFirst find the surface area of this rectangular prism.

Surface Area of a Rectangular Prism = 2ab + 2bc + 2ac

http://www.math.com/tables/geometry/surfareas.htm

**Related Questions**

Economics - What are ten labor positions that you need in order to run a ...

calculus - A car[enter will be building a stained glass jewelry box. The frame ...

Math - I am stuck with this logic problem: Logic – Jack of All Trades Trudy ...

fine arts - More frequent use of stained glass windows was made possible by A. ...

Math - I am stuck with this logic problem: Logic – Jack of All Trades Trudy ...

Math - a section of a stained-glass window is shaped like a parallelogram.Its ...

earth - HELP? Two students are given cubic boxes, measuring 10 cm on a side. ...

Physics - A Spanish galleon is about to be boarded by bloodthirsty pirates in ...

Physics - A Spanish galleon is about to be boarded by bloodthirsty pirates in ...

math - A stained glass window is composed of 20 triangular sections, each with ...