The height of a cone is 20 cm. A small cone is cut off from the top by a plane parallel to the base. If its volume be `1//125` of the volume of the original cone, determine at what height above the base the section is made.

The height of a right circular cone is 20 cm. A small cone is cut off at the top by a plane parallel to the base. If its volume be 1/8 of the volume of the given cone, at what height above the base is the section made?

The height of a cone is 30 cm .A small cone is cut off at the top by a plane parallel to the base . If its volume be (1)/(27) of the volume of the given cone, at what height above the base the section has been made?

The height of a cone is 30cm. A small cone is cut off at the top by a plane parallel to the base. If its volume be 1/27 th of the volume of the given cone, at what height above the base is the section made? एक शंकु की ऊँचाई 30 सेमी है । एक छोटा शंकु आधार के समानांतर एक तल द्वारा शीर्ष पर काट दिया जाता है। यदि इसका आयतन दिए गए शंकु के आयतन का 1/27 हो, तो तल से कितनी ऊँचाई पर खंड किया जाएगा?

The height of a cone is 40cm. A small cone is cut off at the top by a plane parallel to its base.If the volume of a small cone is (1)/(64) of the volume of the given cone,at what height above the base is the section made?

The height of a cone is 60 cm. A small cone is cut off at the top by a plane parallel to the base and its volume is 1/64 the volume of original cone. What is the height from the base at which the section is made ?

The height of cone is 30cm .A small cone is cut off at the top by a plane paralle to its base.Its volume be 1/27 of the volume of the given cone at,What height above the base is the section made.

The height of a cone is 60cm .A small cone is cut off at the top by a plane parallel to the base and is volume is (1)/(64) the volume of original cone.The height from the base at which the section is made is: (a) 15cm(b)30cm(c)45cm(d)20cm

The height of a cone is 45cm. It is cut at a height of 15cm from its base by a plane parallel to its base. If the volume of the smaller cone is 18480 cm^3 , then what is the volume (in cm^3 ) of the original cone?

The height of a cone is 10cm. The cone is divided into two parts using a plane parallel to its base at the middle of its height.Find the ratio of the volumes of the two parts.