Answer:
364 is right answer
Step-by-step explanation:
ST = 1000× tan
364 ft
f(3) = 3
f(x) = (1/7)(7x)
f(3) = (1/7)(7×3)
f(3) = (1/7)(21)
Left: 1, 2, 6
right: 3, 4, 5
f