Radius of the base of a cylinder
The volumes of a cone trunk, a 5 cm radius sphere and a tall cylinder 11 cm in this order form an arithmetic progression. The cone trunk is obtained by rotating a trapezius rectangle, 4 cm high and bases measuring 5 cm and 9 cm, around a straight line measure. So the radius of the cylinder base is, in cm, equal to
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!