Question

a rectangle is three times long as its breath the breadth is y centimetre . the perimeter is 96 centimetre find the breadth and length​

Answer 1

Step-by-step explanation:

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Answer 2

Breadth= y

Length= 3y

Formula for perimeter= 2(l+b)

2( 3y+y)= 96

2(4y)= 96

8y= 96

Y= 96/8

Y= 12 cm

Breadth= 12 cm

Length= 3×12

= 36 cm

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