Question

I'm almost positive i'm correct , please let me know. Find the height of the cylinder.


A. 2.4 in.

B. 7.2 in.

C. 14.4

D. 4.8 in.

Answer 1

where's the cylinder?

Answer 2

sorry , computer froze while trying to put it .

Answer 3

v = pi r^2 h

h = v/ pi r^2

Answer 4

i get 3110.0.... when i do that

Answer 5

271.4/pi*r^2

Answer 6

271.4/3.14*6^2

Answer 7

are you putting the pi r ^2 in brackets?

Answer 8

no,where should i place the brackets?

Answer 9

pi r ^2

Answer 10

everytime i go to put it around it , it erases and puts 0

Answer 11

271.4/(3.14*6^2) calculate this is what im saying

Answer 12

i had to try it on my computer because my calculator is acting funny, but i got 2.4009..

Answer 13

yes sir