A park ranger on a 240-foot observation tower spots a fire at an angle of depression of 3º. How far away is the fire from the base of the tower? Round your answer to the nearest tenth.
(MGSE9-12.G. SRT.8, DOK 2)
A. 12.6 feet
B. 239.7 feet
C. 418.7 feet
D. 4579.5 feet

we don't have enough info to solve this

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.