Rachel an engineering student was asked to make a model shaped like a cylinder | ex 13.2 class 10 q2
Channel: RVeduTube
Date: 28/04/2021

hi everyone
in this video, I tell you about  " 2. Rachel, an engineering student, was asked to make a model shaped like a cylinder with two cones attached at its two ends by using a thin aluminium sheet. The diameter of the model is 3 cm and its length is 12 cm. If each cone has a height of 2 cm, find the volume
of air contained in the model that Rachel made. (Assume the outer and inner dimensions
of the model to be nearly the same.)  "?

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