Answer:
Erik and Raj were at the same elevation after both of them had been riding the escalator for 6 seconds.
Step-by-step explanation:
Answer:
81.64
Step-by-step explanation:
formula for volume of a cylinder is pi times radius squared times height
the radius here is 2, and the height is 6.5
plug the numbers into the formula and you get pi(2^2)(6.5), which is 81.64
Im not sure, maybe determined answer B
Answer:
A
Step-by-step explanation:
55+20=75 and the other percentage is 25