SOLUTION: a picture that measures 4 inches by 6 inches is surrounded by a border uniform width. if the total area of the border and the frame is twice the area of the picture, how wide is th
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Question 810944: a picture that measures 4 inches by 6 inches is surrounded by a border uniform width. if the total area of the border and the frame is twice the area of the picture, how wide is the border?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
2*(4*6)=(4+x)*(6+x)
x = 2
check
2*(4*6)=6*8
48=48
ok
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