John is building furniture using cylindrical logs of length 1.8 m and radius 9.2 cm. A wedge is cut from one log and the cross-section of this log is illustrated in the following diagram. 1.8 m 9.2 cm 100 A

John is building furniture using cylindrical logs of length 1.8 m and radius 9.2 cm. A wedge is cut from one log and the cross-section of this log is illustrated in the following diagram. 1.8 m 9.2 cm 100 A

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter63: Volumes Of Pyramids And Cones

Section: Chapter Questions

Problem 9A

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Question

Find the length of the wedge arc, ABC.
Find the area of the empty sector, OABC.
Find the volume of each log.

John is building furniture using cylindrical logs of length 1.8 m and radius 9.2 cm. A wedge
is cut from one log and the cross-section of this log is illustrated in the following diagram.
1.8 m
9.2 cm
100
A

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