Homework Help: Math

Posted by Sonya on Monday, October 15, 2012 at 12:37pm.

If I make a porch that is 60 feet in length, 50 feet wide and 4 inches deep, how do I calculate the area, perimeter, and surface area of the porch? Can I multiply feet and inches in the same equation?

Math - Ms. Sue, Monday, October 15, 2012 at 12:39pm
No. You can change the feet to inches -- or change 4 inches to 1/3 foot.

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