Question

The length of a rectangular feild is thirce of its breadth if the perimeter of the feild is 300m. then find the length and breadth of the field
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Answer 1

length = 3b

so,

2 (l + b) = 300

2 ( 3b + b ) = 300

4b = 75

b = 75/4 = 18.75m

Now, length = 3b = 3 × 18.75m = 56.24m

Length = 56.24m and Breadth = 18.75m

Answer 2

$\huge\mathfrak\red{answer}$

length = = 3b

SO,

2 (I + b) = 300 =

2 ( 3b + b) = 300

4b = 75 =

b = 75/4 = 18.75m

Now, length = 3b = 3 x 18.75m = 56.24m

Length = 56.24m and Breadth = 18.75m

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