A cylindrical bucket of base diameter 28cm and hieght 12cm is full of water. This water is poured into a rectangular tub of length 66cm and breath 28cm. Find the hieght to which water will rise in the tub.
Answers
Answered by
59
A/Q
Volume of cylindrical=volume of rectangular tub
22/7×14×14×12=66×28×height
44×14×12=66×28×h
h= 7392/1848
h=4
so, the water in the tube will rise 4 cm.
Volume of cylindrical=volume of rectangular tub
22/7×14×14×12=66×28×height
44×14×12=66×28×h
h= 7392/1848
h=4
so, the water in the tube will rise 4 cm.
Answered by
76
----------------------------------------
Here is the solution:
----------------------------------------
Find the radius:
Radius = Diameter ÷ 2
Radius = 28 ÷ 2 = 14 cm
Find the volume of the cylindrical bucket:
Volume = πr²h
Volume = π(14)²(12) = 7392 cm³
Find the height of the rectangular tub:
Volume = Length x Breadth x Height
7392 = 66 x 28 x height
7392 = 1848 x height
height = 7392 ÷ 1848 = 4 cm
Answer: The height of the water will rise by 4 cm in the tub.
Similar questions