9514 1404 393
Answer:
A: 144 cm
B: 64 cm
C: 36 cm
Step-by-step explanation:
The volume of a cone is given by ...
V = (1/3)πr²h
Solving for h, we get ...
3V/(πr²) = h
Filling in the given values, we get ...
3(192π)/(πr²) = h
576/r² = h
Then the heights of the different cones are ...
A: r = 2, h = 576/4 = 144 . . . cm
B: r = 3, h = 576/9 = 64 . . . cm
C: r = 4, h = 576/16 = 36 . . . cm
The answer is 15i radical 6
Answer: 3000 multiplied by 0.05
and u get you get the 0.05 by dividing 5 by 100.
Step-by-step explanation:
I would just round up to 200 and then subtract twelve or just subtract 200 what ever way u prefer.
If you put 91 times 17 in a calculator, you get 1547. 1547 is your answer.
