Homework Help: math

Posted by candy on Tuesday, July 12, 2011 at 3:14pm.

A room measures 15 ft by 19 ft. The ceiling is 10 ft. above the floor. The door is 3 ft. by 7 ft. A gallon of paint will cover 78.2 ft2 . How many gallons of paint are needed to paint the room (including the ceiling and not including the door). Round your answer up to the next whole number.

math - Ms. Sue, Tuesday, July 12, 2011 at 3:15pm
http://www.jiskha.com/display.cgi?id=1258001351
math - candy, Tuesday, July 12, 2011 at 3:24pm
Thanks Ms. Sue!

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