Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Pencil Holder. A high school art teacher wants to buy material for her students' project. The project consists of making a pencil holder in the

Pencil Holder.A high school art teacher wants to buy material for her students' project. The project consists of making a pencil holder in the shape of a right cylinder. The cost of producing the top and bottom of the pencil holder is 43 cents per cm2and the cost of producing the side of the cylinder is 27 cents per cm2.Hint: the area of the side is 2rh.

(a) The cost function is Note: Enter the cost function in terms of the radiusronly. The symbolis in the Calcpad on the right in Symbols. C(r) =

(b) The dimensions of the pencil holder that has the minimum cost are Note: Enter your answers as fractions or decimal numbers rounded to 4 decimal places without units. r= in h= in

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Trigonometry

Authors: Mark Dugopolski

3rd Edition

0321899830, 9780321899835

More Books

Students also viewed these Mathematics questions