Ram trucks are built for hauling, towing, and tackling tough jobs. But did you know they also come with a hidden math lesson?

A crop circle thought to be inspired by a formula acclaimed as the most beautiful in all mathematics has appeared on a hillside in Wiltshire. By Matthew Moore and Matthewmoore 24 May 2010 • 5:30pm The ...

The circumference of a circle = \(\pi d\) or \(2\pi r\). Look at the sector of the circle shown below. To calculate the length of the arc, we need to know what fraction of the circle is shown. To do ...

When Ram launched its new 1500 pickup for the 2019 model year, it took the automotive world by storm with its blend of style and substance. But one subtle feature may have given many of those owners ...

Arc length is a fraction of circumference. Area of a sector is a fractions of the area of a circle. Both can be calculated using the angle at the centre and the diameter or radius. Practice circle ...