### How do I solve problems involving sector areas, arc lengths, and combinations of either areas or lengths?

In this post, we will be solving problems involving sector areas, arc lengths and combinations of either areas or lengths, as a part of the Prelim Maths Advanced course under the topic Trigonometric Functions and sub-part Radians.

The following two videos cover worded problems with circles and sectors, which involve the use of the related formulas.

##### Part 1