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The perimeter of a rectangle is 130cm if the breadth of the rectangle is 30cm, find its length and also area of the rectangle?
Most Upvoted Answer
The perimeter of a rectangle is 130cm if the breadth of the rectangle ...
Perimeter of rectangle = 2(l+b)..........
130 = 2(l+30)..................
130=2l+60.......................
130-60=2l........................
70=2l................................
70/2=l..............................
35=l..................................
Area of rectangle = L*B...................
=35*30.............
=1050cm ^2
Hope it will help you.....
Community Answer
The perimeter of a rectangle is 130cm if the breadth of the rectangle ...
Breadth of rectangle=30 cm
perimeter=130 cm
=2(length+breadth)=130
= 2(length+30)=130
=2length+60=130
=2length =130-60
=length=70/2
length=35 cm
area=length×breadth
=35*30
=1050 sq. cm
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The perimeter of a rectangle is 130cm if the breadth of the rectangle is 30cm, find its length and also area of the rectangle?
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