When rotated along the base (6 cm as axis), the perpendicular (8 cm) becomes radius and base (6 cm) becomes height. Volume =31πr2h=31×3.14×82×6=31×3.14×64×6≈401.92 cm3, closest to 401.44.
A right angle triangle is rotated along the base. If the perpendicular, hypotenuse and base of the triangle are 8 cm, 10 cm and 6 cm respectively. Find the volume of the cone formed through rotation. (π=3.14)
Held on 20 Aug 2022 · Verified 13 Jul 2026.
101.44 cm3
301.44 cm3
401.44 cm3
501.44 cm3
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