The question below is a geometry question from the ACT that students often have a hard time solving. It asks you to find the circumference of a circle. In order to do so you first have to find the ...

The perimeter of a circle is called the circumference. The shortest distance from the centre to the circumference is called the radius. The line across the centre of a circle is the diameter ...

I’m curious about how a hockey puck is measured in advanced mathematical terms (Volume, Area and Circumference). Face it, very few people like math. Math is almost everybody's least-favorite ...

A foundational number in geometry, pi is employed in architecture ... The roundest knight of the Round Table was Sir Circumference. He ate too much pi. (I'm done apologizing, Excalibur is a ...

On that same day in Alexandria a vertical object did cast a shadow. Using geometry, he calculated the circumference of Earth based on a few things that he knew (and one he didn’t): He knew there ...

there was no term for the ratio of a circle’s circumference to its diameter, despite the value’s importance to even the most basic study of geometry. In his 1706 book, Synopsis Palmariorum ...