Asked by francia marquez
A picyure,18cm by 15cm,has a uniform frame around it.if the area of frame is 234cm2.find the dimensions of the frame,solve in quadratic equations
Answers
Answered by
Steve
(18+2w)(15+2w)-18*15 = 234
w=3
since the frame is 3" wide, you can now determine its dimensions.
w=3
since the frame is 3" wide, you can now determine its dimensions.
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