Question

How do you find the volume in cubic cm of a sphere that has a diameter of 75mm

Answer 1

formula for volume of a sphere:
\[V=4/3*\pi*r ^{3}\]
where r is radius of a sphere

Answer 2

1st find radius as r=diameter/2
then convert it into cm by dividing it by 10
then use the above formula for volume

Answer 3

so you dont substitute d with r?

Answer 4

r=1/2d

Answer 5

ok thanks you guys your a great help!

Answer 6

yw