47 A High Fountain Of Water Is Located At The Center Of A Circu Lar Pool As Shown In Figure P1 47 Not Wishing To Get 1 (37.34 KiB) Viewed 46 times
47 A High Fountain Of Water Is Located At The Center Of A Circu Lar Pool As Shown In Figure P1 47 Not Wishing To Get 2 (15.55 KiB) Viewed 46 times
47. A high fountain of water is located at the center of a circu- lar pool as shown in Figure P1.47. Not wishing to get his feet wet, a student walks around the pool and measures its circum- ference to be 15.0 m. Next, the student stands at the edge of the pool and uses a protractor to gauge the angle of eleva- tion at the bottom of the fountain to be 55.0°. How high is the fountain? 55.0° Figure P1.47
25. The diameter of a sphere is measured to be 5.36 in. Find (a) the radius of the sphere in centimeters, (b) the surface area of the sphere in square centimeters, and (c) the volume of the sphere in cubic centimeters.
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