Evaluate the diameter of the pizza box, Mathematics

Assignment Help:

If the area of a small size pizza is 78.5 in2, what size pizza box would required for the small pizza? (Note: Pizza boxes are calculated according to the length of one side.)

a. 12 in

b. 11 in

c. 9 in

d. 10 in

d. The area of a small pizza is 78.5 in2. The question requires us to evaluate the diameter of the pizza in order to choose the most appropriate box. Area is similar to πr2. Thus, 78.5 = πr2; divide by π (3.14); 78.5 ÷ 3.14 = πr2 ÷ 3.14; 25 = r2; 5 = r. The diameter is twice the radius or 10 inches. Thus, the box is also 10 inches.


Related Discussions:- Evaluate the diameter of the pizza box

How much do they save if they pay the bill inside 10 days, Oscar's Oil Comp...

Oscar's Oil Company provides customers a 5% discount if they pay their bill within 10 days. The Stevens' oil bill is $178. How much do they save if they pay the bill inside 10 days

Geometry, write a proof on proving triangles are congruent.

write a proof on proving triangles are congruent.

Show that the function f is one-one but not onto, Consider the function f: ...

Consider the function f: N → N, where N is the set of natural numbers, defined by f(n) = n 2 +n+1. Show that the function f is one-one but not onto. Ans: To prove that f is one

Parabola, please i need the answers to x^_7x+10 i want the vertex,axis of s...

please i need the answers to x^_7x+10 i want the vertex,axis of semetery,y intersect and the x intercept

Circles, how to find equations of circles when given equations of centres o...

how to find equations of circles when given equations of centres on which it lies?

What is the annual interest rate on an account in which earn, What is the a...

What is the annual interest rate on an account in which earns $948 in simple interest over 36 months along with an initial deposit of $7,900? Using the easy interest formula In

Non zero sum games- game theory, Non Zero Sum Games Recently there was ...

Non Zero Sum Games Recently there was no satisfactory theory either to describe how people should play non-zero games or to explain how they actually play that game Nigel Ho

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd