Answer:
The sum of any 360-gon's interior angles is 64440 degrees.
Step-by-step explanation:
Answer:
13 seconds.
Step-by-step explanation:
Given

Required
Determine a reasonable solution for t
To do this, we equate h to 0.
becomes

Divide through by -4.9

Reorder the expression

Split
or 
This gives:
or 
But time can't be negative, So:

Angle Z = Angle R = 35 degrees
Angle Y = 180-70-35 = 180-105 = 75
35 & 75 degrees
I think the answer is letter C
Answer:
C is the answer.
Step-by-step explanation: