Volume of cones
Mensuration · Mathematics
Study notes
Q: Cone r = 6, h = 9: volume? V = π×36×9/3 = π×36×3 = 108π ≈ 339.29. Cylinder same r,h: 324π - cone is exactly 1/3! (Pour sand: 3 cones fill the cylinder!)
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Mensuration · Mathematics
Q: Cone r = 6, h = 9: volume? V = π×36×9/3 = π×36×3 = 108π ≈ 339.29. Cylinder same r,h: 324π - cone is exactly 1/3! (Pour sand: 3 cones fill the cylinder!)