Q7. A solid is composed of a cylinder with hemispherical ends. If the whole length of the solid is 104 cm and the radius of each of its hemispherical ends is 7cm,Find the cost of polishing its surface at the rate of Rs.10 per dm².

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Surface Area of a Combination of Solids | Surface Areas and Volumes | CBSE | Class 10 | Math

Shiksha Abhiyan

10 episodes

3 months ago

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

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Q7. A solid is composed of a cylinder with hemispherical ends. If the whole length of the solid is 104 cm and the radius of each of its hemispherical ends is 7cm,Find the cost of polishing its surface at the rate of Rs.10 per dm².

Surface Area of a Combination of Solids | Surface Areas and Volumes | CBSE | Class 10 | Math

6 minutes

5 years ago