Question

To the nearest tenth, what is the BEST estimate of the value of √24?

A 2.4

B 4.1

C 4.9

D 5.1

Answer 1

The answer would be C 4.9
Because the square root of 24=4.898… and rounded to the tenth is equal to 4.9

Answer 2

Answer: C: 4.9

The original answer is 4.8989, so I rounded 8 to the nearest hundredth and got the answer of 4.9. Having a Mathematics calculator also helps with math like this.