Math, asked by mary2006, 2 months ago

the radii of the ends of the frustum of a cone 45cm high are 28cm and 7cm find its volume, the curved surface area and the total surface area .

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Answered by Ankbest32

2

Answer:

Volume: ⅓πr²h

Curved surface area: πrl

Total surface area:πr(r+l)

Step-by-step explanation:

These are formulas

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