. 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.
ChapterP: Preliminary Concepts
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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).
Transcribed Image Text: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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