Question

the length of a rectangle is 5 cm more than its breadth. if the perimeter of the rectangle is 46 cm,then its area how much?
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Answer 1

Answer:

breadth= x cm

length=(x+5)cm

perimeter=2(x+x+5)

=46

46=4x+10

36=4x

x=9

length=14

breadth=9

area =length×breadth

area=14×9

=126