Answer: B
Step-by-step explanation:
Answer:
-2\3
Step-by-step explanation:
I think the answer is 25.12 millimeters
1 time=2mins
xtimes=30mins
30/2 ×1= 15.
Therefore it can be completed 15 times in 30mins
In the given question, it is given that
ramp is 17 feet long, rises 8 feet above the floor, and covers a horizontal distance of 15 feet.
And we have to find the value of tan B.
And tangent of any angle is equal to the ratio of vertical by horizontal. That is

And that's the required missing ratio for tan B .