The number of divisors of any prime number

Step-by-step explanation:

I have found that every prime number will have 2 divisors, every integer which is the square of a prime will have 3 divisors, every integer which is a cube of a prime number will have 4 divisors, etc.

4ft

Step-by-step explanation:

A) This is a Pythagorean Triple.

B) 3^2 +x^2=5^2

9+x^2=25

x^2=16

x=4