Rachel, an engineering student, was asked to make a model shaped like a cylindertwo cones attached at its two ends by using a thin aluminium sheet. The diametermodel is 3 crn and its length is 12 cm. Ifeach cone has a height of2 cm, find the vol theof air contained in the model that Rachel made. (Assume the outer and inner dimensof the model to be nearly the same.)2.WiumeSI

Rachel, an engineering student, was asked to make a model shaped like

1.	Rachel, an engineering student, was asked to make a model shaped like a cylindertwo cones attached at its two ends by using a thin aluminium sheet. The diametermodel is 3 crn and its length is 12 cm. Ifeach cone has a height of2 cm, find the vol theof air contained in the model that Rachel made. (Assume the outer and inner dimensof the model to be nearly the same.)2.WiumeSI
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