Waldo's Wonderfully Wacky Widgets are right cones with height hand radius r that sit on top of square poxes with side s = 2r. a. Write a formula for the volume of one of Waldo's Wonderfully Wacky Widgets. b. If the height of the cone is fixed at 10 inches, write a polynomial in r for the volume of a Wonderfully Wacky Widget. c. What dimensions give the largest volume of a Wonderfully Wacky Widget?

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Polynomial And Rational Functions
Section9.4: Graphing Polynomial Functions
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Waldo's Wonderfully Wacky Widgets are right cones with height h and radius r that sit on top of square
boxes with side s = 2r.
a. Write a formula for the volume of one of Waldo's Wonderfully Wacky Widgets.
b. If the height of the cone is fixed at 10 inches, write a polynomial in r for the volume of a
Wonderfully Wacky Widget.
c. What dimensions give the largest volume of a Wonderfully Wacky Widget?
Transcribed Image Text:Waldo's Wonderfully Wacky Widgets are right cones with height h and radius r that sit on top of square boxes with side s = 2r. a. Write a formula for the volume of one of Waldo's Wonderfully Wacky Widgets. b. If the height of the cone is fixed at 10 inches, write a polynomial in r for the volume of a Wonderfully Wacky Widget. c. What dimensions give the largest volume of a Wonderfully Wacky Widget?
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