Question

Length of a rectangle is 4 meters less than twice its breadth.if the perimeter of the rectangle is 52 meters.find its length and breadth

Answer 1

Answer:

length=16

Breadth =10

Step-by-step explanation:

the length of a rectangle is 4 m less than its twice breadth

So,

breadth=x

length=2x-4

perimeter=52

perimeter of a rectangle=2(l+b)

52. =2(2x-4+x)

52. =2(3x-4)

52 =6x-8

6x =52+8

x. 60/6

x=10

breath =x

=10

length=2x-4

=2*10-4

=16

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