Math ;;()$&@/.?!$78@
Favorites|Homepage
Subscriptions | sitemap
HOME > > Math ;;()$&@/.?!$78@

Math ;;()$&@/.?!$78@

[From: ] [author: ] [Date: 12-11-06] [Hit: ]
......
The surface area of a roof with dimensions of 35 feet long by 12 feet wide is how many times the surface area of a floor where the dimensions are 10 feet long by 6 feet wide?
Explain how u got it

-
Surface area of a rectangle is length x width.

Surface area of the roof = 35 x 12 = 420 square feet

Surface area of the floor = 10 x 6 = 60 square feet

Surface area of roof divided by surface area of floor = 420/60 = 7 times
1
keywords: amp,78,Math,Math ;;()$&@/.?!$78@
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .