Question

the diagonal of a rectangle with side A,B(B>A)makes an angle 60 degree with one of its sides.the ratio of the volumes of the cylinders generated by revolving the rectangle about each of the adjacent sides is

Apr 11, 2016

b/a = tan 60° = √3

The ratio of the volumes is thus

πb^2a/πa^2b = b/a = √3

Apr 11, 2016

Related Questions

In rectangle PQRS, diagonal PR makes a 60 degrees angle with side PS. If PR =10, what is the area of... A diagonal of a rectangle forms an angle of 60 degree with each of the two shorter sides of the rect... The length of a rectangle is 142.9 in. If the diagonal makes an angle of 32.1o with this side, find...