Question

The perimeter of a rectangular sheet is
120cm. If the length is 25 cm, find its
breadth.​

Answer 1

the perimeter =2(l+b)

120=2(25)+2b

120=50+2b

120-50=2b

70=2b

b=70/2=35

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Answer 2

Answer:

Its breadth is 35

Step-by-step explanation:

let the breadth be x

APQ,

2(length+breadth)= perimeter of a rectangle

so, 2(25+x)=120

=>25+x = 60

=> x = 35

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