Discover Questions

If r=a√(1- cos x), show that (dr/dx)=(a/√2) cos(x/2)? Find the volume of the cylinder in terms of pi. The diagram is drawn not to scale h = 10 and r = 5? Find difference between the largest 4 digit number and the smallest 6 digit number? There are 4 finalists. In how many different ways can the 3 medals be awarded? How much of the world's genetic mutations come from nterbreedding in royal families?