A dish in the shape of a frustum of a cone has a height of `6cm`. Its top and its bottom have radii of `24cm` and `16cm`

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Q 3042123033.     A dish in the shape of a frustum of a cone has a height of `6cm`. Its top and its bottom have radii of `24cm` and `16cm` respectively. Find its curved surface area. ( in `cm^{2}`)
A

`200 \pi`

B

`300 \pi`

C

`400 \pi`

D

`500 \pi`

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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