Question

The length of two ropes are in the ratio 7 : 5. Find the length of: (i) shorter rope, if the longer one is 22.5 m

Answer 1

let the length of ropes

=

7x and 5x

given here

shorter rope ( 5x )= 22.5 m

if

5x = 22.5

x = 22.5 ÷ 5

x = 4.5

7x = 4.5 x 7

= 31.5 m

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Answer 2

let the length of ropes
=
7x and 5x
given here
shorter rope ( 5x )= 22.5 m
if
5x = 22.5
x = 22.5 ÷ 5
x = 4.5
7x = 4.5 x 7

= 31.5 m

hope it helps you

please mark it as brainliest

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