from the top of a solid cone of height 12cm and base
radius 6cm, a cone of height 4 cm is removed by a plane parallel to the base.
Find the total surface area of the remaining solid.
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height is 12cm
radius is 6 cm
after removing 4cm
new height is 12-4=8 cm
now, tsa of cone is pie x r (r+h)
so answer is 264 cm2
hope it helps
mark as brainliest plzz
radius is 6 cm
after removing 4cm
new height is 12-4=8 cm
now, tsa of cone is pie x r (r+h)
so answer is 264 cm2
hope it helps
mark as brainliest plzz
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