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In a right angled triangle the length of...

In a right angled triangle the length of the sides containing the righ angle are 3 cm and 4 cm. If the triangle is rotated about its hypotenuse, then two cones will be formed on the opposite side of the same base. Find their total volume.

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UNITED BOOK HOUSE-MISCELLANEOUS EXERCISE-EXERCISE
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  2. Two make a right circular conical tent 22 metre broad canvas is requir...

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  3. In a right angled triangle the length of the sides containing the righ...

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  4. The lower part of a tent is in the form of a right circular cylinder w...

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  5. In a cuboid, the volume, total surface area and the length of one of i...

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  6. In a Cuboid, the volume, length and the length of its one diagonal are...

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  7. A cylindrical vessel of radius 4 cm contains water. A solid sphere of ...

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  8. By melting a solid iron sphere, 32 conical paper weights of equal volu...

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  9. The ratio of the volumes of a right circular cylinder and a sphere is ...

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  10. If the half total surface area of the cuboid is equal to the square o...

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  11. If 5 cos theta+ 12 sin theta = 13 show that tan theta = 12/5.

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  12. Solve: 4sqrt3 cos^2 theta-4 sin theta +sqrt3 = 0[0^@lethetale90^@]

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  13. Solve: 2 cos theta+ 2sqrt2 = 3 sec theta

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  14. Solve: 4 cos theta +3 sec theta = 4sqrt3

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  15. Show that -1lecos thetale1.

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  16. If cos theta+sin theta = sqrt2 cos theta, then show cos theta-sin thet...

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  17. If a sinx = b cos x = (2c tan x)/(1-tan^2 x) then show that (a^2-b^2)=...

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  18. If cos^2theta-sin^2 theta = tan^2 alpha, then show that cos^2 alpha -s...

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  19. If a cos theta+b sin theta = c then show that a sin theta- b cos theta...

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  20. If tan Ptheta= P tan theta, then show that (sin^2 P theta)/(sin^2 thet...

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