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The circumferences of circular faces of ...

The circumferences of circular faces of a frustum are 132 cm and 88 cm and its height is 24 cm. Find curved surface area of frustum. `(pi=22/7)`

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CHETANA PUBLICATION-Mensuration -Example
  1. The radii of ends of a frustum are 14 cm and 6 cm respectively and its...

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  2. The radii of ends of a frustum are 14 cm and 6 cm respectively and its...

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  3. The circumferences of circular faces of a frustum are 132 cm and 88 cm...

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  4. A washing tub in the shape of a frustum of a cone has height 21 cm. Th...

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  5. Radius of a circle is 10 cm. Measure of an arc of the circle 54^@. Fin...

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  6. Measure of an arc of a circle is 80 cm and its radius is 18 cm. Find t...

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  7. Radius of a sector of a circle is 3.5 cm and length of its arc is 2.2 ...

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  8. Radius of a circle is 10 cm. Area of a sector of the circle is 100 cm^...

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  9. Area of sector of a circle of radius 15 cm is 30 cm^2. Find the length...

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  10. In the adjoining figure, the radius of the circle is 7 cm and m (arc M...

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  11. In the adjoining figure, the radius of the circle is 7 cm and m (arc M...

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  12. In the adjoining figure, the radius of the circle is 7 cm and m (arc M...

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  13. In the adjoining figure, radius of circle is 3.4 cm and perimeter of s...

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  14. In the adjoining figure, 'O' is centre of arcs. angleROQ = angleMON = ...

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  15. In the adjoining figure A (P-ABC) = 154 cm^2 and radius of the circle ...

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  16. In the adjoining figure A (P-ABC) = 154 cm^2 and radius of the circle ...

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  17. Radius of a sector of a circle is 7 cm. If measure of arc of the secto...

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  18. The area of a minor sector of a circle is 3.85 cm^2 and the measure of...

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  19. In the adjoining figure, squarePQRS is a rectangle. PQ = 14 cm, QR = 2...

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  20. triangle LMN is an equilateral triangle. LM= 14 cm. As shown in the fi...

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