More Lessons for A Level Maths

Math Worksheets

Videos, activities and worksheets that are suitable for A Level Maths.

How to find the area of a sector and arc length when the angle is in degrees or radians?

A-level Maths: what is a radian? - ExamSolutions

In this tutorial you are shown what a radian is and some common angles in radians.

In this tutorial you are shown how to find the area of a sector and arc length when the angle is in degrees or radians.

This question is on area of a sector.

In this question you are given that two circles of radii 5cm and 12cm have their centres 13cm apart. Find the area of the overlap between the two circles. This is a good question to attempt if revising for A-level maths on areas of sectors and segments.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.