Question

The length of a rectangle is 19cm more than its breadth. If the perimeter is 138cm. Find its length and breadth​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

length=44cm

breadth=25cm

Step-by-step explanation:

let the breadth of a rectangle be x

then it's length be (x+19)

perimeter of rectangle=138

2(l+b)=138

2(x+19+x)=138

(2x+19)=69

2x=69-19

2x=50

x=25 cm

breadth=x=25 cm

length=(x+19)=25+19=44cm