Answer:

Step-by-step explanation:

A number squared also means that the number is multiplied by itself twice.

I highly recommend using the unit circle; the answer is 1/2.
Answer: 48 feet
Step-by-step explanation:
Answer: The answer is 1/3
Answer:
23
Step-by-step explanation:
The sum of any two sides of a triangle has to be greater than the other side
Only 23 meets this criteria