calculate the curved surface area and total surface area of a cone whose radius of base and height are in ratio 5 ratio 12 and volume is 2512 cm cube
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Given That: Radius and height of a right circular cone are in the ratio of 5:12, So,
Let radius (r) = 5x
And height (h) = 12 x
Thus,
Since, Volume of a cone = 314 cm2
Therefore,
Thus, radius (r) = 5×1 =5 cm
And, height (h) = 12×1= 12 cm
And,
Let radius (r) = 5x
And height (h) = 12 x
Thus,
Since, Volume of a cone = 314 cm2
Therefore,
Thus, radius (r) = 5×1 =5 cm
And, height (h) = 12×1= 12 cm
And,
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