Question

the areas of three circles are in the ratio 4:9:25 , The ratio of raddi is?​

Answer 1

Answer:

2:3:5

Step-by-step explanation:

Area of circle = πr²

Area is proportional to square of radius

So, take the square root to obtain ratio of radii .

√4=2

√9=3

√25= 5

So ratio is 2:3:5

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Answer 2

Answer:

Answer: For the given ratio of areas of three circles 4 : 9 : 2, the ratio of the radii for three circles is r1 : r2 : r3 = 2 : 3 : 5.