How many cylindrical glasses of diameter 8 cm and height 15 cm can be filled with milk from a cylindrical vessel of diameter 30 cm and height 64 cm?if the cost of milk in the vessel is rs 735 then find the cost of a glass of milk.
Answers
Answered by
7
radius of cylindrical glass;r=4cm
height of cylindrical glass;h=15cm
radius of cylindrical vessel; R=15cm
radius of cylindrical vessel; H=64cm
no. of cylindrical glass=
volume of cylindrical vessel/volume of cylindrical glass
=πR^2H/πr^2h
=15*15*64/4*4*15
=15*4
=60
cost of milk in cylindrical glass=735/60
=Rs.12.25
Thus the cost of milk in cylindrical glass
is Rs. 12.25
height of cylindrical glass;h=15cm
radius of cylindrical vessel; R=15cm
radius of cylindrical vessel; H=64cm
no. of cylindrical glass=
volume of cylindrical vessel/volume of cylindrical glass
=πR^2H/πr^2h
=15*15*64/4*4*15
=15*4
=60
cost of milk in cylindrical glass=735/60
=Rs.12.25
Thus the cost of milk in cylindrical glass
is Rs. 12.25
nikiravi:
thanks a lot
Answered by
0
Answer:
12.65 rupees
Step-by-step explanation:
radius of cylindrical glass;r=4cm
height of cylindrical glass;h=15cm
radius of cylindrical vessel; R=15cm
radius of cylindrical vessel; H=64cm
no. of cylindrical glass=
volume of cylindrical vessel/volume of cylindrical glass
=πR²H/πr²h
=15×15×64/4×4×15
=15×4=60
cost of milk in cylindrical glass=735/60
=Rs.12.25
Thus the cost of milk in cylindrical glass
is Rs. 12.25
Similar questions