Your answer would be C.
I just plugged in the numbers on a piece of paper and they all fit :)
The correct answer is Velocity! Thank you! Have a great day!
Answer:
30 / 34 and 15/17 simplified.
Step-by-step explanation:
cos = adjacent / hypotenuse
adjacent is the (base) which is 30 and hypotenuse is the longest side which is 34