Question

if the length of a rectangle is twice its breadth and perimeter. then pls find length. no faltu ke ans. only reasonable ones will be thaned
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Answer 1

Answer:

The length of a rectangle is twice its breadth. If the perimeter of the rectangle is 18 cm, then what is its length?

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Let,the length is be ‘x’

The breath is 2x

According to question :-

2(l+b)=18

=)2(x+2x)=18

=)x+2x=18/2

=)3x=9

=)x=9/3

=)x=3

The length is= 3

The breth is =2×3=6

Answer 2

If the length is twice the breadth of the rectangle the equation for the perimeter is 2x + x + 2x + x = 6x = 60 m.

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