The sides of two squares are in the ratio 4:5.What is the ratio of their areas? * 1. 4:5 2. 8:10 3. 16:25

Question

The sides of two squares are in the ratio 4:5.What is the ratio of their areas? *

1. 4:5

2. 8:10

3. 16:25

4. None of the above

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1 month 2021-08-14T07:38:49+00:00 1 Answer 0 views 0

4:5

Step-by-step explanation:

ratio of sides = 4:5

let side of 1st square = 4

and side of 2nd square = 5

area of 1st square = 4×side

= 4×4 = 16

area of 2nd square = 4×side

= 4×5 =20

so, ratio of their areas = 16:20

=4:5