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www.reference.com/math/circles-used-real-life-5a9cee1968769425

Some examples of circles in real life are camera lenses, pizzas, tires, Ferris wheels, rings, steering wheels, cakes, pies, buttons and a satellite's orbit around the Earth. Circles are simply closed...

www.quora.com/What-are-some-real-life-applications-of-circles

The wheel. Place the axle in the center of a circle, and by the property that all points on the perimeter are equidistant from the center, you get a smooth ride that requires the least propulsive ... Real Life Applications for Sine and Cosine Trigonometric Fun. 9k Views ... But logically it could be used just the same... If u would like ...

www.ask.com/youtube?q=How+Are+Circles+Used+in+Real+Life%3F&v=dtyJ2esB-X8
Sep 19, 2015 ... Circles -Application and importance in our day to day life.-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your ...

steemit.com/math/@mathworksheets/applications-of-area-of-a-circle-in-daily-life

Following are the main objects (three dimensional shapes) where the area of a circle is used and all such objects used in our day to day lives: 1) Finding the volume and surface area of a cylinder: A cylinder is a 3D object with two circular faces and one curved surface. For example a popcan is a very good example of ...

www.shmoop.com/unit-circle/real-world.html

This section has all been about calculating trigonometric functions and solving trigonometric equations. Trigonometry is a very practical branch of mathematics ( if you're into that sort of thing). It shows up in architecture, engineering, geography, astronomy, digital imaging, and a host of other fields. It can be used to calculate ...

www.tes.com/teaching-resource/circles-in-real-life-problems-6369619

Oct 24, 2013 ... Worksheet or cards of 24 illustrated real life circle problems. 10 mixed questions with moderate challenge requiring pupils to choose the correct formula and use the correct number (sometime radius given, sometimes diameter); 2 medium difficulty require p...

nz.answers.yahoo.com/question/index?qid=20090322113548AATwXXi

Think of how many products involve circles. CDs, soda cans, car tires, contact lenses, acoustic guitars (the sound hole is circular), drum heads, etc. Guess what happens if a manufacturer produces these products with the wrong measurements (i.e. wrong circumference on circle shaped parts)? You're ...

unitcircl.weebly.com/essay.html

About the unit circle and its real-life applications. We use the unit circle for many things in life, we just never think about it and how it applies to such things, here we have some examples of how and when we use it. We explain about the width of a river, about a cop and a car crash, and sonar equipment from the military.

mathforum.org/library/drmath/view/57045.html

We have just covered circumference of circles and pi. The children asked how this concept is used in real life and who pi is named after.