A formula is a rule that links variables and can be written using mathematical symbols. Substitute the given values for the length of one side (12) and the number of sides (5). Follow the formula ...

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, ...

Every year, lakhs of students enter the exam hall with the same worry: "I understand the concepts, but will I remember the formulas when it really matters?" The truth is, board exams don't measure how ...