Answer:
2.0 inches
Step-by-step explanation:
Volume of a cone is given by

Making h the subject of the formula, the formula then

Substituating 301.4 in³ for V and 12 in for r then

Therefore, h is 2.0 inches
Answer:
40%
Step-by-step explanation:
Tony received a total of 57 votes. There are 95 members. 95 is 100%, 47.5 is 50%. From this we have go on and play with percentage number. Since I don't remember the exact rule or explanation rn. Hope this helped :)
Answer:
From my knowledge I would say M= 31 km
Step-by-step explanation:
For each hour you subtract 20 kilometers.
Since the sixth hour was 51 kilometers,to find how many kilometers for the seventh hour we simply subtract 20 from 51.
51- 20 = 31
I really hope this helps:)
Answer:
r = 22.5
Step-by-step explanation:
R = D/2 = 45/ 2 = 22.5
25 - 18 = 7, 7/100, = 0.07, 7%
I'm not sure this is right but I believe it would be