7.. The angles of an oblique parallelepiped are equal to the corresponding angles of anotherparallelepiped, and the sides of the first are three times the corresponding sides of theseco nd. Compare their total areas and volumes.Answers: The total surface area of the bigger parallelepiped is 9 times greater than thetotal surface area of the smaller parallelepiped. The volume of the second (bigger)parallelepiped is 27 times greater than the first (smaller).

Angle of Parallelepiped 1 = Angle of Parallelepiped 2Side of Parallelepiped 1 =3 side of…

. The angles of an oblique parallelepiped are equal to the corresponding angles of another parallelepiped, and the sides of the first are three times the corresponding sides of the second. Compare their total areas and volumes.

. The angles of an oblique parallelepiped are equal to the corresponding angles of another parallelepiped, and the sides of the first are three times the corresponding sides of the second. Compare their total areas and volumes.

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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Question

7.
. The angles of an oblique parallelepiped are equal to the corresponding angles of another
parallelepiped, and the sides of the first are three times the corresponding sides of the
seco nd. Compare their total areas and volumes.
Answers: The total surface area of the bigger parallelepiped is 9 times greater than the
total surface area of the smaller parallelepiped. The volume of the second (bigger)
parallelepiped is 27 times greater than the first (smaller).

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