Prime number
It can only divide by the number itself and 1.
1 cm because 1 cm * 1 cm * 1 cm = 1 cm
Answer: okay so your problems are like 10000000k through out resons of dum. so x=-1. is a little wrong becayse the x = into a 1 so you make the 1 that factor. so thats why answer for 2.5
Step-by-step explanation:
The answer is 10.95445 and it is irrational because it is not a full square
