10. Base radius of a cone is 6 in. and its height is 22.5 in. If the height and the radius of the cone are doubled, then find the volume of the new cone. 6782.4 in 3391.2 in a. b. 20347.2 in 2260.8 in C. d. 11. A hemispherical bowl has a radius of 15 cm. It is filled completely with water and covered with a lid. Find the volume of the water in the bowl.

10. Base radius of a cone is 6 in. and its height is 22.5 in. If the height and the radius of the cone are doubled, then find the volume of the new cone. 6782.4 in 3391.2 in a. b. 20347.2 in 2260.8 in C. d. 11. A hemispherical bowl has a radius of 15 cm. It is filled completely with water and covered with a lid. Find the volume of the water in the bowl.

PREALGEBRA

15th Edition

ISBN:9781938168994

Author:OpenStax

Publisher:OpenStax

Chapter9: Math Models And Geometry

Section: Chapter Questions

Problem 489PT: 489. A traffic cone has height 75 centimeters. The radius of the base is 20 centimeters. Find the...

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