   Chapter 8.4, Problem 42E ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698

#### Solutions

Chapter
Section ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698
Textbook Problem
1 views

# In Exercises 34-44, use your calculator value of π unless otherwise stated. Round answers to two decimal places.A pizza with a 12 in diameter costs $6.95. A 16 in diameter pizza with the same ingredients cost$9.95. Which pizza is the better buy.

To determine

To Find:

Explanation

It is given that the diameter of the pizza is 12 in.

Therefore, the radius of the pizza is r=d2=122=6

The area of the pizza is A=πr2.

Here, π=3.1416.

Therefore, A=3.1416(6)2=113.09.

Therefore, the area of the pizza is 113.09 in2.

The cost of the pizza is \$6.95.

The cost of the pizza per square inch is 113.096.95=16.27.

The diameter of the other pizza is 16 in

### Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

#### The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

#### (939592)1/2

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

#### Solve the inequality. 48. |x| 3

Single Variable Calculus: Early Transcendentals, Volume I

#### In Problems 1 and 2, find . 1.

Mathematical Applications for the Management, Life, and Social Sciences 