Question

The perimeter of a rectangular
swimming pool is 64m. If its length
and breadth are in the ratio of 5 : 3find the length of the pool (in metre).​

Answer 1

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Answer 2

Answer:

20 m.

Step-by-step explanation:

Given: Perimeter of rectangular park is 64 m & ratio  of length & breadth is $5:3$.

To find: Length of pool.

Let length of rectangular park$=5x$

Let breadth of rectangular park$=3x$

We know, perimeter of rectangle $=2(length+breadth)$

$64=2(5x+3x)\\64=16x\\x=4$

So, length of park$=5x=5*4=20$m.

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