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The sum of the radius of the base and slant height of a right circular cone is 49 cm. If the total surface area is 1848 cm2, then its height is:
The curved surface area of a right circular cone is 65 cm2 and the radius of its base is 5 cm. What is 40% of the volume of the cone, in cm3?
Three cubes each having volume 1728 cm3 are placed one above the other. What is the total surface area of the resulting solid?
The radius of the base of a cone and also that of a hemisphere each is 14 cm. also, the volumes of these two solids are equal. The curved surface area of the cone is:
How many cubes with a side 10 cm can be cut of a cube having a side of 10 metre?
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