Question

Find the volume of a sphere whose radius is 7 cm and 0.6 m

Answer 1

Answer: If π is equal to 3.1416 then, radius is 0.67 m and volume is 1.259836054 m³ . And if π is equal to 22/7 then radius is 0.67 m and volume is 1.26034019 m³.

Step-by-step explanation:

Formula of volume of a sphere = (4/3)× π × r³, where 'r' is the radius.

here, 7 cm = 7/100 m = 0.07 m

So, the total radius r = (0.6+0.07) m = 0.67 m

Now, let π = 3.1416,

then volume = (4/3) ×3.1416× (0.67 m)³ = 1.259836054 m³

Again, let  let π = 22/7 ,

then volume = (4/3) ×(22/7)× (0.67 m)³ = 1.26034019 m³.

Answer 2

Answer:

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