Question

prerimeter of rectangle is 96 m . it's lenth is 3 times more than breadth ​

Answer 1

Answer:

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Step-by-step explanation:

Perimeter of rectangle :

2 (l + w) = 96 metres

length = 3 * width or l = 3w

rewrite :

2 (3w + w) = 96

8w = 96, w = 12

l = 3w = 3*12 = 36

width : 12 metres

length : 36 metres

Answer 2

Step-by-step explanation:

let the breadth be'x'

length=3x

perimeter=96m

according to question,

96=2(x+3x)

96=2×4x

96=8x

x=12

breadth=12m

length=12×3=36

is the answer

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