SOLUTION: the perimeter of a rectangle is 42 in. the area is 98sq in. what are the dimensions of the rectangle?

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Question 977695: the perimeter of a rectangle is 42 in. the area is 98sq in. what are the dimensions of the rectangle?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
A lesson dedicated to this exact type of exercise is here:

FIND RECTANGLE DIMENSIONS USING GIVEN PERIMETER AND AREA
http://www.algebra.com/my/FIND-RECTANGLE-DIMENSIONS-USING-GIVEN-PERIMETER-AND-AREA.lesson?content_action=show_dev