Question

The perimeter of a rectangle is 60 m and its breadth is 12m. Find its
length.​

Answer 1

Answer:

length of rectangle = 18 m.

Step-by-step explanation:

let the length be x

2(x+12)= 60

x+12= 60/2

x +12= 30

x = 30-12

x = 18

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Answer 2

Step-by-step explanation:

perimeter of rectangle= 60cm

2( l+b)=60

l+ 12= 60/2

l+12=30

l=30-12

l= 28