The diameter of a cylinder is 99 centimeters and the height is 16 1/2 centimeters. Find the volume of the cylinder. Use 3.14 for \piπ. Round your answer to the nearest tenth.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry. how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.