Question

A cloth having an area of 165m2 is shaped into the form of a conical tent of radius 5 cm. how many students can sit in the tent if a student on an average occupies 5/7m2 on the ground?

Answer 1

Area where students can sit=π r^2
=22*5*5/7
=550/7cm2
no.of students that can sit=550/7÷5/7
=550/5=110

Answer 2

Answer:

Number of students that can sit in the tent will be=110

Step-by-step explanation:

Let  r be the radius of base of the conical tent which is equal to=5cm

Now, Area of the circular base of the cone=${\pi}r^{2}$

                                                                      =$\frac{22}{7}{\times}(5)^{2}$

Number of students that can sit in the tent will be=$\frac{Area of the circular base of the cone}{Area occupied by the one student}$

=$\frac{\frac{22}{7}{\times}(5)^{2}}{\frac{5}{7} }$

=$110$