Question

If √3025 = 55, then √30.25 =
Please give answer​

Answer 1

Answer:

If √3025 = 55, then √30.25 =5.5

Answer 2

The answer is 5.5

Given: √3025 = 55

To Find : the value of √30.25

Solution:

The square root of 30.25 can be written as (30.25) 1/2 as it is defined as the only positive real number.

∴ (30.25) 1/2 = (5.5 × 5.5) 1/2

or, (30.25)1/2 = [(5.5)2]1/2

or, (30.25) 1/2 = (5.5)1

or, √30.25 = 5.5

Therefore the square root of 30.25 is 5.5

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