Ask
your own question, for FREE!
Mathematics
21 Online
A cone has volume where r is the radius of the base and h is the height. If a cone has a volume cm3 and the radius is 8 centimeters, find its height
Still Need Help?
Join the QuestionCove community and study together with friends!
A cone has volume where r is the radius of the base and h is the height. If a cone has a volume 192picm3 and the radius is 8 centimeters, find its height
ok
volume of a cone = 1/3 ( pir^2h)
putting the values given
ive done tht i got stuck solving
Still Need Help?
Join the QuestionCove community and study together with friends!
see STEP 1: given that 192pi cm^3 = 1/3 ( pi * 8^2 * h)
now 192pi cm^3 = 1/3 (64pi*h)
192 pi cm^3 * 3 = 64pi * h
(192 * 3)/64 cm = h 3*3 cm = h 9cm = h
vol = 1 cm^3 ? or what ?
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
SnowyBreaks:
You ever get the types of dreams where it feels as if you aren't breathing? And w
laylasnii13:
Poem/diary i wrote I Want Out Iu2019m so tired of screaming into walls. Every fight with my mom leaves something broken and itu2019s not just plates or slam
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
Countless7Echos:
I don't know just no sketch doodle day :p finished a video already so I'm pretty
7 hours ago
6 Replies
0 Medals
1 day ago
13 Replies
3 Medals
2 days ago
19 Replies
3 Medals
5 days ago
9 Replies
2 Medals