Question

a hemispherical bowl of internal radius 9 CM is full of water it's contents are emptied in a cylindrical vessel of Internal radius 6 Cm. find the height of water in the cylindrical vessel

Answer 1

Answer:

13.5cm

Step-by-step explanation:

Volume of hemispherical bowl = Volume of cylindrical vessel

Let h be the height of water in cylindrical vessel.

2/3 $\pi$r³= $\pi$r²h

2/3*9*9*9= 6*6*h

2*3*81=36*h

6*81=36*h

486=36*h

h=486/36

h=13.5 cm

Therefore, height of water in cylindrical vessel is 13.5 cm.

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