Question

The length and breadth of a rectangular field are in the ratio of 5:3 if its perimeter is 128 m, find the dimension of the field

Answer 1

↑ Here is your answer ↓
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Let the length be '5x' and breadth be '3x'

$2(5x + 3x) = 128$

$2*8x = 128$

$8x=64$

$x = 8$

length = 5x = 40 m
breadth = 3x = 24 m

Answer 2

Hiii friend,

Let the Length and breadth be 5X and 3X

Perimeter of the field = 128

2(L+B) = 128

2(5X+3X) = 128

2 × 8X = 128

8X = 128/2

8X = 64

X = 64/8

X = 8.

Therefore,

Length of the field = 5X = 5 × 8 = 40 CM

Breadth of the field = 3X = 3 × 8 = 24 CM.


HOPE IT HELPS!!!!