the perimeter of a rectangle is 170 metre if the breadth of a rectangle is 3 centimetre find its length also find the area of a
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perimeter is rectangle..
2(L +B)=170
2L+ 2×3=170×100 cm
2L+6=17000-6
2L= 16994 cm
L=16994÷2
L=8497
now,
area of rectangle= l×b
8497×3=25491cm
area=25.491m
hope it helps
2(L +B)=170
2L+ 2×3=170×100 cm
2L+6=17000-6
2L= 16994 cm
L=16994÷2
L=8497
now,
area of rectangle= l×b
8497×3=25491cm
area=25.491m
hope it helps
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