13. A rectangular pyramid fits exactly on top of a rectangular prism. The prism has a length of 18 cm, a width of 6 cm, and a height of 9 cm. The pyramid has a height of 15 cm. Find the volume of the composite space figure. O504 cm 01,512 cm 01,620 cm 02,592 cm2 86°F Partly sunr hp 五

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 4E: For a regular tetrahedron, find the number of faces, vertices, and edges in the polyhedron. Then...
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13. A rectangular pyramid fits exactly on top of a rectangular prism. The prism has a length of 18
cm, a width of 6 cm, and a height of 9 cm. The pyramid has a height of 15 cm. Find the
volume of the composite space figure.
O504 cm
01,512 cm
01,620 cm
02,592 cm
86°F Partly sunr
hp
五
Transcribed Image Text:13. A rectangular pyramid fits exactly on top of a rectangular prism. The prism has a length of 18 cm, a width of 6 cm, and a height of 9 cm. The pyramid has a height of 15 cm. Find the volume of the composite space figure. O504 cm 01,512 cm 01,620 cm 02,592 cm 86°F Partly sunr hp 五
02,592 cm
14. A spherical balloon has a circumference of 23 cm. What is the approximate surface area of the
balloon to the nearest square centimeter?
0674 cm2
O415 cm
O168 cm
01,662 cm
86°F Partly
hp
Transcribed Image Text:02,592 cm 14. A spherical balloon has a circumference of 23 cm. What is the approximate surface area of the balloon to the nearest square centimeter? 0674 cm2 O415 cm O168 cm 01,662 cm 86°F Partly hp
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