Question 1009851
Hi there,
Volume of frustrum =
R - larger end radius
r - smaller end radius
h - perpendicular height.
Volume = (Pi x h)/3 (R^2 + Rr + r^2)
Volume = (Pi x 18)/3 (8.5^2 + 8.5 x 1 + 1^1)
Volume = 1540.95 cm^3 (2 decimal places)
Hope this helps :-)