A divisional organizational chart shows the structure of an organization based on some specific criteria, like a product line or a geographical area. Organizational charts allow you to visually ...

The formula to calculate the sector area is: \(\text{Sector area} = \frac{\text{angle}}{360} \times \pi r^2 \) Calculate the area of this sector which has a 60° angle to one decimal place.

For students between the ages of 11 and 14. Area of squares, rectangles and compound shapes Learn about the area of squares, rectangles and compound shapes with this BBC Bitesize Maths article.