Answer:
3 - 3/5
Step-by-step explanation:
Cosine = adjacent/hypotenuse
So, in this case, cos=6/10=3/5
3.5
70 percent of 20 is 16.5 so if 16.5 - 20 is 3.5 then that's the answer
So 10-2 equals 8.
Hope that Helps!
~Izzy
The answer is b.
Is this even possible
