Question

the perimeter of a rectangular plot is 200 m. If its length is 20 m more than its breadth, find the length, breadth and area.


please give the ans fast.
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Answer 1

Answer:

breadth=40    length=60         area of rectangle=2400

Step-by-step explanation:

let breadth be x

and length be x+20

given that

the perimeter is 200m

the perimeter of a rectangle =2(l+b)=200

2(x+20+x)=200

4x+40=200

4x=200-40

4x=160

x=160/4

x=40

breath of rectangle is= x=40     length of rectangle is x+20=40+20=60

the area of rectangle=lxb

40x60

2400

the area of the rectangle =2400 msq

Answer 2

Step-by-step This is wrong answer!!! Sorry