What is the length of the rectangle whose breath is 10cm and perimeter 60 cm :
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Answered by
3
Width = 10 cm
Perimeter = 60 cm
=> 2(Length +Width) = 60
=> Length + 10 = 30
=> Length = 20 cm
Perimeter = 60 cm
=> 2(Length +Width) = 60
=> Length + 10 = 30
=> Length = 20 cm
Answered by
3
perimeter of rectangle is 2(l+b)
breadth is 10cm
perimeter is 60cm
p=2 (10+l)
60=20+2l
2l=60-20
2l=40
l=20
breadth is 10cm
perimeter is 60cm
p=2 (10+l)
60=20+2l
2l=60-20
2l=40
l=20
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