10. Determine the volume of a right truncated prism with the following dimensions. Let the corner of the triangular base be defined by A, B, and C. the length AB = 10 feet, BC= 9 feet and CA = 12 feet. The sides at A, B and C are perpendicular to the triangular base and have the height of 8.6 feet, 7.1 feet, and 5.5 feet, respectively. a. 413 ft³ b. 311 f13 c. 313 ft3 d. 391 ft3 11. The equation of a sphere with center at (-3, 2, 4) and of radius 6 units is? a. x² + y² + z² +6x-4y - 8z = 36 b. x² + y² + z² +6x-4y - 8z = 7 c. x² + y² + z² +6x - 4y + 8z = 6 d x² + y² + z² +6x-4y + 8z = 36

10. Determine the volume of a right truncated prism with the following dimensions. Let the corner of the triangular base be defined by A, B, and C. the length AB = 10 feet, BC= 9 feet and CA = 12 feet. The sides at A, B and C are perpendicular to the triangular base and have the height of 8.6 feet, 7.1 feet, and 5.5 feet, respectively. a. 413 ft³ b. 311 f13 c. 313 ft3 d. 391 ft3 11. The equation of a sphere with center at (-3, 2, 4) and of radius 6 units is? a. x² + y² + z² +6x-4y - 8z = 36 b. x² + y² + z² +6x-4y - 8z = 7 c. x² + y² + z² +6x - 4y + 8z = 6 d x² + y² + z² +6x-4y + 8z = 36

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.4: Polyhedrons And Spheres

Problem 23E: The surface of a soccer ball is composed of 12 regular pentagons and 20 regular hexagons. With each...

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