( am i right? I was thinking it was b.)
What is the volume of a ball if the diameter if the ball is 6 inches? Leave your answer in terms of π.
A) V = 12 π cubic inches
B) V = 36 π cubic inches
C) V = 288 π cubic inches
D) V = 27.75 π cubic inches
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (paki):
hmm.. simple... just use the formula... and solve... volume of a ball=
V = (4/3) * pi * radius^3... put the values and get your answer.... @Heypeoplz
OpenStudy (anonymous):
ok so its A. 12 pie
OpenStudy (paki):
no... :-)
OpenStudy (paki):
what value you used for radius...?
OpenStudy (anonymous):
isnt it 3
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
Is this the equation i'm suppose to do (4/3)pi(3)^3
OpenStudy (paki):
yup 3 is rite... then you have some mistake in calculation...
OpenStudy (anonymous):
this is what i am suppose to solve right? (4/3)pi(3)^3
OpenStudy (paki):
V = (4/3) * pi * radius^3
V= (4/3) * pi * (3)^3
V= ...?
OpenStudy (anonymous):
I got 36 pi
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (paki):
yup solve now, then tell me... take care of the power of "3"
OpenStudy (paki):
ahhhhh... yes, now you are rite :-)
OpenStudy (anonymous):
So i was right, b is the answer.
OpenStudy (paki):
yah
OpenStudy (anonymous):
thanks :)
Still Need Help?
Join the QuestionCove community and study together with friends!