SOLUTION: if the area and perimeter of a rectangle are 24cm2 and 68cm respectively then find its length ?
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Question 865126: if the area and perimeter of a rectangle are 24cm2 and 68cm respectively then find its length ?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
xy=24 and 2(x+y)=68
and .
substituted into simplified area equation gives:
-
------and this will work because sqrt(265)=16.28 approximately.
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