Students will apply the area and perimeter formulas for rectangles in real-world problems. In this math lesson, students will apply the area and perimeter formulas for rectangles in real-world ...

Learn about perimeters and how to calculate the perimeter of a simple shape with this BBC Bitesize Maths article. For students between the ages of 11 and 14. Area of squares, rectangles and compound ...

The area of a kite is found in the same way as a rhombus, that is by splitting it into two triangles.

Mathematics for CBSE Class 9 introduces many foundational concepts that serve as building blocks for higher classes. Topics such as algebraic identities, the surface areas and volumes of 3D shapes, ...