# calculus

posted by
**kiandra**
.

Robin randomly selects a number between 1 and 20. What is the probability that the number selected is the square of a natural number?

1/2

3/20

3/10

1/5

1/3

posted by
**kiandra**
.

Robin randomly selects a number between 1 and 20. What is the probability that the number selected is the square of a natural number?

1/2

3/20

3/10

1/5

1/3