How to Find the Center of a Circle Using the Corner of a Piece of Paper?

Answer The circle has an interesting geometry: It's the most symmetrical and regular of all shapes. Because it has no corners, finding a circle's center is more difficult than it seems. You can find the c... Read More »

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How to Algebraically Find the Center of a Circle?

There are several ways to mathematically find the center of a circle. The algebraic method involves using the equation of a circle to find the center points. Another method involves using geometry.... Read More »

Literacy Center Activities Using Empty Toilet Paper Rolls?

Literacy centers can encourage students to work together in a hands-on environment while learning. Creating literacy centers based on the current lessons and books being read will provide fun, educ... Read More »

A circle is 2106 sq ft. find the radius of the circle to the nearest foot (use 3.14 for pi)?

Since area = r*r*pi, and we want to find the radius, let's set this up like an equation, using r as the variable that represents the radius (and the value we're looking for). Let's also write it as... Read More »

I'm building a Bradford Corner Desk and a piece (28) won't fit; what should I do?

You should call the help line the directions tell you. The same people you'd call if there were a missing piece.