Sue bought an ice cream cone from Dairy Queen. The cone had a radius of 3cm and a height of 8cm. If I use the formula of (TT=3.14, r=radius, h=height)

2
V=1/3TTr h

Is the answer 50.24 cm3?
Any help is appreciated. If I'm not right could you tell/show me how to figure this out? Thank You

1 answer

Since v = 1/3 pi r^2 h
I get
v = (1/3)(3.14)(9)(8) = 75.36

How did you get your answer?