Question

Estimate the square root 25 to the nearest integer. A. 6 B. 5 C. 7 D. 4

Answer 1

25 is a perfect square, the square root of 25 = 5 because 5 * 5 = 25

Answer 2

The answer is the option B

`5`

Explanation:

we have

`√(25)`

Remember that

`25` is a perfect square

`25=5^(2)`

substitute

`\sqrt{5^(2)}=(5^(2))^(1/2) =5^(2/2) =5^(1) =5`