Mathematics
Grade-8
Easy

Question

Find the volume of a sphere with the radius of 1.5 cm.

  1. 14 cm³
  2. 14.14 cm³
  3. 15 cm³
  4. 20 cm³

hintHint:

Volume of Sphere = 4 over 3 πr cubed

The correct answer is: 14.14 cm³


    Given the radius of Sphere = 1.5 cm
    and , Volume = ?
    Step 1 :
    Volume of Sphere Formula = 4 over 3 πr cubed
    step 2:
    Putting values
    taking straight pi space equals space 22 over 7
    Volume = 4 over 3 space cross times 22 over 7 cross times left parenthesis 1.5 right parenthesis cubed = 14.14 cubic cm
    So , 14.14 cm³ is right answer

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