Quantitative aptitude

If the vertical height of a right circular cone is 28cm, and volume is 19712/3 cm3, then its curved surface area is

April 24, 2024

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If the vertical height of a right circular cone is 28cm, and volume is 19712/3 cm3, then its curved surface area is

If the vertical height of a right circular cone is 28cm, and volume is 19712/3 cm3, then its curved surface area is?

Sol:

h = 28 cm.

If the vertical height of a right circular cone is 28cm, and volume is 19712/3 cm3, then its curved surface area is

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In a circle with center O, an arc ABC subtends an angle of 132 degree at the center of the circle. Chord AB is produced to

If the vertical height of a right circular cone is 28cm, and volume is 19712/3 cm3, then its curved surface area is

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