rectangle has a perimeter of 72 CM if its length is 20 CM then area of the rectangle in square centimetre is
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perimeter=72
ome side is 20
so other is
perimeter =2(l+b)
70=2 (20+b)
b=16 cm
area=l×b
=20×16=320cm sq
ome side is 20
so other is
perimeter =2(l+b)
70=2 (20+b)
b=16 cm
area=l×b
=20×16=320cm sq
prabh38:
sure sir
plzz mark me as brainlest
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