Answer:
there is three parts to this answer
Step-by-step explanation:
this first part is
A= 2.5
B= 49 feet
and finally
C= 0.75 seconds
The answer is C, the third one.
1 because 3 points determine a plane.
BC/220=sin 60
BC=220 sin 60=220×√3/2=110√3≈190.5 ft