Q. 12

# <span lang="EN-US

Given,

Number of person in the room = 11

Each person covers area = 4m2

Total area covered by all = 44m2

πr2 = 44

Volume of the cone = 220m3

We know that,

Volume of the cone =

Hence, the height of the cone will be 15m

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Right Circular Cylinder45 mins
Right Circular cone44 mins
Sphere and Hemisphere42 mins
Combinations of Solids43 mins
Surface Area and Volume of solids Revision43 mins
Circles- All kinds of Questions36 mins
Test what you Know Quiz44 mins
Trigonometric Identities - Marathon Part 146 mins
Heron's Formula- Full Gyan46 mins
Introduction to Lines and Angles60 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses
RELATED QUESTIONS :

A cylinder and a RD Sharma - Mathematics

<span lang="EN-USRS Aggarwal & V Aggarwal - Mathematics

Find the weight oRD Sharma - Mathematics

If the height andRD Sharma - Mathematics

The slant height RD Sharma - Mathematics

If the radius of RD Sharma - Mathematics

A solid cylinder RD Sharma - Mathematics

Monica has a piecRD Sharma - Mathematics