Question

What is the volume of the sphere? Around you answer to the nearest whole number.

Answer 1

Explanation:

Diameter=10cm

Radius=Diameter/2=10/2=5cm

Now

`\boxed{\sf Volume\:of\: Sphere=(4)/(3)\pi r^3}`

`\\ \tt{:}\leadsto Volume_((Sphere))=(4)/(3)* (22)/(7)* 5^3`

`\\ \tt{:}\leadsto Volume_((Sphere))=(88)/(21)* 125`

`\\ \tt{:}\leadsto Volume_((Sphere))=(11000)/(21)`

`\\ \tt{:}\leadsto Volume_((Sphere))=523.8`

`\\ \tt{:}\leadsto Volume_((Sphere))=524units^3(Approx)`