Answer:
6.27 x 10 ^ 8
Step-by-step explanation:
H=80 ft
Distance from horizon
=sqrt(h/0.57) miles
=sqrt(80/0.57) miles
=11.85 miles.
Well I don't know if you are looking for the variable but here it is :)
Answer:3 choice
Step-by-step explanation:
When you have this || you put the opposite mark