Hank said 25−−√

is rational because it is a square root. Why is he incorrect?(1 point)
Responses

Hank is incorrect because not all square roots are rational.
Hank is incorrect because not all square roots are rational.

Hank is incorrect because the decimal expansion of 25−−√
is a repeating decimal.
Hank is incorrect because the decimal expansion of square root of 25 is a repeating decimal.

Hank is incorrect because 25−−√=5.5
.
Hank is incorrect because square root of 25 is equal to 5 point 5.

Hank is incorrect because 25 is irrational.

1 answer

Hank is incorrect because not all square roots are rational.

The square root of 25, as in this case, is rational (since it equals 5), but it is indeed true that not all square roots result in a rational number. For example, the square root of 2 is irrational. Therefore, Hank's statement is not accurate as a generalization.