PLEASE ASSIST me in this geometry problem!!

Solution given:

B=12.56cm²

P=12.56cm

H=6cm

Surface area of cylinder=P*H+2B=100.48cm²

Volume=B*H=12.56*6=75.36cm³

Given:

To figure out :

Solution :

Note : Put the value of pi as 3.14

Volume = πr²h

Surface area = 2πrh + 2πr²

there are no short passages to look at

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.