Answered: What r and h gives the cone with the…

What r and h gives the cone with the largest amount of waffle material? Tp²h 3 Let S = surface area. S = ar\r2 + h² V 27

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.CR: Review Exercises

Problem 13CR: The radius length of the base of a right circular cylinder is 6 in. The height of the cylinder is 10...

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Question

How do I solve?

Jill is making waffle ice cream cones. The cones have a volume = 27 cm³. Jill likes waffle cones more than ice cream.
What r and h gives the cone with the largest amount of waffle material?
Tp²h
3
Let S = surface area. S = arVr2 + h²__V
27
h
r
O r= 2.63, h = 3.76
%D
O r= 3.75, h = 5.86
%3D
O r= 2.63, h = 3.86
O r= 2.52, h = 3.75

Given the right triangle shown where x + y = 10, what is the maximum area for the triangle?
y
O A = 12
O A = 10
O A = 12.5
О А%3D 13.5

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