The perimeter of a rectangle is 120 cm if the length is 40cm find the breadth and also find the area
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perimeter of rectangle=120cm
2(l+b)=120
2(40+b)=120
40+b=120/2
40+b=60
b=60-40
b=20cm
area of rectangle=l×b
=(40×20)cm²
=800cm²
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2(l+b)=120
2(40+b)=120
40+b=120/2
40+b=60
b=60-40
b=20cm
area of rectangle=l×b
=(40×20)cm²
=800cm²
hope this answer will help you
if this is the right answer then mark it as brainliest please please please.
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0
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