The radii of the ends of frustum of a cone 45 cm high are 28 cm and 7 cm. Find its volume

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The radii of the ends of frustum of a cone 45 cm high are 28 cm and 7 cm. Find its volume, the curved surface area and the total surface area.
06
Oct
The radii of the ends of frustum of a cone 45 cm high are 28 cm and 7 cm. Find its volume, the curved surface area and the total surface area. the curved surface area and the total surface area. The radii of the ends of frustum of a cone 45 cm high are 28 [...]
Posted in: Chapter 13 - Surface Areas and Volumes , Maths , NCERT Class 10 ,
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