+91-8076753736 support@wiredfaculty.com

Sponsor Area

Statistics

Question

Wired Faculty App

A sector of a circle of radius 15 cm has the angle 120°. It is rolled up so that two bounding radii are joined together to form a cone. Find the volume of the cone $open parentheses straight pi equals 22 over 7 close parentheses$ .

Solution

Solution is not provided.
Ans. 370.33 cm²

Some More Questions From Statistics Chapter

A vessel is in the form of an inverted cone. Its height is 8 cm and the radius of its top, which is open, is 5 cm. It is filled with water up to the brim. When lead shots, each of which is a sphere of radius 0.5 cm are dropped into the vessel, one-fourth of the water flows out. Find the number of lead shots dropped in the vessel.

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation