Question

the length of a rectangle is3 unit more than its breadth and the parameter is22 unit. find the breadth and length of the rectangle​

Answer 1

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Answer 2

Answer:

Length=7.2unit, Breadth=3.6unit

Step-by-step explanation:

Let,

the length of a rectangle be x

the breath of a rectangle be y

A/Q

x=2y

Then,

Perimeter=2(l+b)

22=2(x+y)

22=2(2y+y)

22=2*3y

22=6y

22/6=y

3.6=y

y=3.6

Thus,

Breadth=y=3.6 unit

Length=2y=2*3.6=7.2 unit