Acircular hall has a hemispherical roof . the greatest height is equal tothe inner diameter. find area of the floor , given capacity of hall is 48510 metre cube.

Ineed with this. the figure is made up of a square and a rectangle. find the area of the shaded region.

What two consecutive odd integers have a sum of -28

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.