Height/Length: h = 15cm
radius: r = 7cm
Formula for the volume of a cylinder: V = πr2h
Now plug the numbers into the equation...
V = π(7)(2)(15)
V = ____cm^2
A cylindrical container is 15cm long. It has a radius of 7 cm. What is the volume of the cylindrical container?
4 answers
What Lucy did is correct, I'll find your final answer for you.
V = πr2h
V = π(7)(2)(15)
V = 659.734
V ≈ 660cm^2
V = πr2h
V = π(7)(2)(15)
V = 659.734
V ≈ 660cm^2
use ^ for powers when typing inline. You can see that (7)(2)=14 is not the same as 7^2 = 49
V = πr^2 h = π * 49 * 15 = 735π
V = πr^2 h = π * 49 * 15 = 735π
my bad
4 answers