Showing posts with the label DBSE | Class 9Th | THREE DIMENSIONAL (3-D): PRISMS.Show all

DBSE | Class 9Th | THREE DIMENSIONAL (3-D): PRISMS.

THREE DIMENSIONAL (3-D): PRISMS. 🌺🌺🌺🪷🪷 Vinjeet Vedic Maths 🪷🪷🌺🌺 For Cube 𝐿𝑎𝑡𝑒𝑟𝑎𝑙 𝑠𝑢𝑟𝑓𝑎𝑐𝑒 𝑎𝑟𝑒𝑎 𝑜𝑓 𝑎 𝑟𝑖𝑔ℎ𝑡 𝑝𝑟𝑖𝑠𝑚 = 𝑏𝑎𝑠𝑒 𝑝𝑒𝑟𝑖𝑚𝑒𝑡𝑒𝑟 × ℎ𝑒𝑖𝑔ℎ𝑡 𝑇𝑜𝑡𝑎𝑙 𝑠𝑢𝑟𝑓𝑎𝑐𝑒 𝑎𝑟𝑒𝑎 𝑜𝑓 𝑟𝑖𝑔ℎ𝑡 𝑝𝑟𝑖𝑠𝑚 = 𝐿𝑆𝐴 + 𝑎𝑟…

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