9 I think, soo sorry if i'm wrong...
Answer:
Step-by-step explanation:
you have a right triangle, more precisely is a isosceles right triangle, as you have one angle= 45⁰, the other angle is also= 45⁰
In this triangle the hypotenuse, c, is
c=9
= 12.72
Answer:
I uploaded the answer to a file hosting. Here's link:
Step-by-step explanation:
Answer:
-52/75
Step-by-step explanation: