A conical paper cup is constructed by removing a sector from a circle of radius 10cm and attaching edge OA to OB as shown in Figure 1 below. Find angle AOB so that the cup has a depth of 8cm. B AB A 8 cm Figure 1

A conical paper cup is constructed by removing a sector from a circle of radius 10cm and attaching edge OA to OB as shown in Figure 1 below. Find angle AOB so that the cup has a depth of 8cm. B AB A 8 cm Figure 1

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter8: Areas Of Polygons And Circles

Section8.CR: Review Exercises

Problem 34CR: A circle has an exact area of 27ft2. aWhat is the area of a sector of this circle if the arc of the...

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Question

A conical paper cup is constructed by removing a sector from a circle of radius 10cm
and attaching edge OA to OB as shown in Figure 1 below. Find angle AOB so that the
cup has a depth of 8cm.
1.
AB
A
8 cm
Figure 1

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