Question

perimeter of a rectangle is 96 m. its length is 3 times its width . find its length and breadth​

Answer 1

Answer:

Step-by-step explanation:

Let breadth be x

Length will be 3x

Acc,

2(x+3x) = 96

2 × 4x = 96

8x = 96

x = 12

Length = 36m

Breadth is 12m

Answer 2

Answer:

given

perimeter=96.

length =3*width

let width be x.

therefore length is 3x.

perimeter of rectangle Is 2l+2b..

I. e

96m=2*3x+2*x

96=6x+2x

96=8x

x=96/8

x=12

LENGTH IS 3X... HENCE 3*12 IS 36M

WIDTH IS 12.

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