Question

area of the two square is in ratio of 225:256.find there perimeter in ratio
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Answer 1

Let the sides of the two squares be x and y respectively. Then,

Reqd. ratio of areas

y

2

x

2

=

256

225

⇒

y

2

x

2

=

16

2

15

2

⇒

y

x

=

16

15

Ratio of perimeter

=4x:4y

=

4y

4x

=

y

x

=15:16