Question

if a solid sphere of diameter 8.4cm be immersed in a tub full of water , find the amount of water displayed by the solid sphere​

Answer 1

Answer:

181.101 cm3

Step-by-step explanation:

Given, the solid sphere of diameter 8.4 cm be immersed in a tub full of water.

Now, the amount of water displaced by the solid sphere = volume of the sphere

Given, diameter of the sphere = 8.4 cm

So, radius of the sphere r = 8.4/2 = 4.2 cm

Now, volume of sphere = (4/3)πr3

= (4/3) * (22/7) * (4.2)3

= (4/3) * (22/7) * 4.2 * 4.2 * 4.2

= 4 * 22 * 4.2 * 1.4 * 0.7

= 44 * 4.2 * 0.98

= 181.104 cm3