A train travels 3.5 kilometers on a straight track with a grade of 1 degree 10 minutes. What is the vertical rise of the train i
n that distance?
1 answer:
I'm pretty sure this is Triangle stuff, with Sin, Cos + Tan, etc.
I can't remember it all I'm afraid, but the angle will be the 1 degree, 10 minutes - the Hypotenuse side will be the 3.5 km
You might be interested in
Answer:
80%
Step-by-step explanation:
16/20 = 0.80
80%
Yea because it’s increasing
y = a(x - b)^2 + c has vertex (b , c)
so here the vertex is (1, -36)
Answer:
a= 3
b= 0
Step-by-step explanation:
