Let distance form the pole = x and height of the hill = y ft
now we can set up 2 equayions
tan 18 = (40-y)/x
tan 14 = y/x
from second equation y = sxtan14 so we have:-
tan 18 = ( 40 - x tan 14) / x
x tan 18 = 40 - x tan 14
x(tan 18 + tan 14) = 40
x = 40 / (tan18 + tan 14) = 69.66 feet Answer
Answer:
2/3
Step-by-step explanation:
9 - 8Sis the same as 9 - 8 * S.
Ply in 4 for he value of S.
9 - (8 * 4)
Solve.
9 - 32
= -23
Step-by-step explanation:
use desmos it's a graphing calculator just put in the equation
The sum of what, you need to explain more
