Question

A tank has a shape of a hemisphere attached to the base of a cylinder. The radius of the base is 1.5 meters and total height is 2.5 meters. How many litres of water does it contain?

Answer 1

refer to the given attachment for your quarry

hope i m able to solve it properly ^_^

Answer 2

It contains 24750 liters of water

Step-by-step explanation:

A tank has a shape of a hemisphere attached to the base of a cylinder.

Radius of hemisphere = 1.5 m

Height of tank = 2.5 m

Height of cylinder = Height of tank - Height of hemisphere = 2.5 - 1.5 = 1 m

Volume of tank = Volume of hemisphere + Volume of cylinder

Volume of tank =$\frac{2}{3} \pi r^3 + \pi r^2 h$

Volume of tank = $\frac{2}{3} \times \frac{22}{7} \times 1.5^3 + \frac{22}{7} \times 1.5^2 \times 2.5=24.75 m^3$

1 cubic m = 1000 liters

24.75 cubic m = $24.75 \times 1000 = 24750 liters$

Hence It contains 24750 liters of water

#Learn more:

A rocket is in the shape of cylinder with a cone attached to one end and a hemisphere attached to the other common radius 1.5 meter total length 7 meter height of cone 2 meter find the volume of the rocket

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