my spherical stone ball having the radius 0.7dcm length is completely immersed into the water of reservoir. let us write bye calculating how much water will be overflowed from the reservoir
Answers
Given :- my spherical stone ball having the radius 0.7dcm length is completely immersed into the water of reservoir.
To Find :- How much water will be overflowed from the reservoir ?
Answer :-
we know that,
- 1 dm = 10 cm .
- Water overflow will equal to the Volume of sphere .
- Volume of sphere = (4/3) * π * (radius)³.
so,
→ Radius of spherical stone ball = 0.7 * 10 = 7 cm.
then,
→ Volume of Water overflow = Volume of spherical stone ball
→ Volume of Water overflow = (4/3) * (22/7) * 7 * 7 * 7 = (4/3) * 22 * 49 = 1437.34 cm³ .
now, we know that,
→ 1000 cm³ = 1 litre .
therefore,
→ 1437.34 cm³ = (1437.34/1000) ≈ 1.44 litre (Ans.)
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