25. Wind speed is measured in miles per hour
and in knots. One mile (statute mile or
land mile) is 5,280 ft. One nautical mile
(or sea mile) is 6,076 ft. Speed in nautical
miles is measured in knots. Calculate the
wind speed in knots if the wind 15 GIOVA
ing at 25_mi/h.

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?