Just multpily.
8950*.76= 6820
so C is the answer
Answer:
34
Step-by-step explanation:
Points B,C,D, and E are points on the edge of the circle.
and
are in the same segment.
We have that: 
We want find 
Recall that angles in the same segment are congruent.

So the answer is 34
From my notes I’ve the derivative of arctan(x)= 1/(1+x^2)
The top part of the shape is 8x6 and the bottom part is 6x6 so the answer is 84