Question
A right cylinder has a diameter of 30 mm and a height of 30 mm, as shown.
What is the volume of the cylinder?
a. 27,000 mm3
b. 21,195 mm3
c. 2826 mm3
c. 1413 mm3
How do I do this?
What is the volume of the cylinder?
a. 27,000 mm3
b. 21,195 mm3
c. 2826 mm3
c. 1413 mm3
How do I do this?
Answers
Ms. Sue
V = pi * r^2 * h
http://www.mathsteacher.com.au/year9/ch14_measurement/18_cylinder/cylinder.htm
http://www.mathsteacher.com.au/year9/ch14_measurement/18_cylinder/cylinder.htm
Gigi
it doesnt say it has a radius ?