An Empty cylindrical container of radius 7 cm and height 10cm is covered by a conical cap of radius 10.5 cm and Height 9cm
Calculate the volume of air trapped .inside
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volume of cylinder + volume of cone = total volume of air trapped.
π r× r ×h. + 1/3 π r× r× h
22/7 × 7×7 × 10 + 1/3 × 22/7 × 10.5 × 10.5 × 9
= 3311/2
= 1655.5 approx
interesting question..
hope it helps you!!
π r× r ×h. + 1/3 π r× r× h
22/7 × 7×7 × 10 + 1/3 × 22/7 × 10.5 × 10.5 × 9
= 3311/2
= 1655.5 approx
interesting question..
hope it helps you!!
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