Homework Help: Math

Posted by Jacoria on Wednesday, March 14, 2012 at 5:05pm.

If a room is 13 feet long and 12 feet wide. The ceiling is 8 ft high. I want to paint all 4 walls. If a can of paint covers 100 sq ft, how many cans of paint will I need?

Math - Ms. Sue, Wednesday, March 14, 2012 at 5:09pm
2(13 * 8) = 208 sq. ft.

2(12 * 8) = 192 sq. ft.

Take it from there.

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