Answer:
6 m
Step-by-step explanation:
The volume of a cone is found by
, so we can plug the values in to get 6pi * r^2 / 3 = 72pi, or 6pi * r^2 = 216 pi, so r^2 = 36 and the radius is 6 m.
Alright, well you know the basics
Start out small.
2*3=6
6*4=24
24*10^2= 2400
2400*20^2=960,000
If you want this in exact form (scientific notation) then: 9.6*10^5
~Hope that helps!
Answer:
I'm pretty sure it would also be 12ft
Step-by-step explanation:
This could be true because a triangle has the same length on all three sides
Answer:
The slower train's speed is 359.8 mph
x+5.2mph=359.8mph+5.2mph=365 mph ANSWER 2: The faster trains speed is 365 mph.
CHECK:
359.8 mph + 365 mph = 724.8 mph
724.8 mph = 724.8 mph
Step-by-step explanation: