How do I memorise formula for mensuration

To effectively memorize mensuration formulas, focus on understanding their derivation rather than just rote learning; knowing why a formula works makes it easier to recall. Practice regularly by solving various problems, as applying the formulas solidifies them in your memory. Create a concise formula sheet or flashcards for quick review, and visualize the shapes and their dimensions. Grouping similar formulas, like all area or all volume calculations, can also help organize your knowledge.