Question

how many cylinders are glasses of diameter 20 cm and height 15 CM can be filled with juice from cylindrical of diameter 30 cm and height 64 CM​

Answer 1

Answer:

9 glasses and three-fifth of a glass

Step-by-step explanation:

Vol. of cylindrical jar = πr²h

                                  = 3.14*15*15*64

                                  = 45216 cm³

Vol. of cylindrical glass = πr²h

                                      = 3.14*10*10*15

                                      = 4710 cm³

Hence, no. of glasses required = 45216/4710

                                                    = 9.6