The length of a rectangle exceeds the breadth by 8cm centimeter find the area if the rectangle if its perimeter is one 180 centimeter.
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Answered by
1
area =2009 sq cm, l=49,b=41
Answered by
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Let the breadth of the rectangle be X cm,
Length = x-8 cm
perimeter = 2(l+b)
180=2[(x-8)+x]
180=2(2x-8)
180=4x-16
x=49.
So,
length is 41cm and breadth is 49cm.
Now,
Area=l*b
=41*49
=2009cm^2.
Hope this helps you buddy!!
Length = x-8 cm
perimeter = 2(l+b)
180=2[(x-8)+x]
180=2(2x-8)
180=4x-16
x=49.
So,
length is 41cm and breadth is 49cm.
Now,
Area=l*b
=41*49
=2009cm^2.
Hope this helps you buddy!!
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