Answer:
Step-by-step explanation:
c
52
39, 40, 44, 49, 50, 54, 56, 61, 62, 68
39, 40, 44, 49, <u>50, 54,</u> 56, 61, 62, 68
= = 52
A right triangle with degrees 20, 70, 90.
I'm assuming 45−−√ is , and that it belongs to the subset of irrational numbers.
16/5 is a rational number, and -1 is an integer.
All numbers belong to the subset of real numbers.
Hope this helped!
its c. 1/4
hope it helps;)