## 10. How many spheres 12 cm in diameter can be made from a metallic cylinder of diameter 8 cm and height 90 cm?

Question

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## Answers ( )

Answer:5

Step-by-step explanation:R1 =12/2=6cm

R2=8/2=4cm

H=90 cm

Volume of sphere =4/3*π*R1^3=288π

Volume of cylinder =π*r2^2*h= 1440π

N=volume of cylinder / Volume of Sphere

=1440π/288π = 5

please mark me as the brainliest answerAnswEr:☯ A metallic cylinder is melted to form spheres.

GivEn that,

Therefore,

Now we have,

Therefore,

Now,

We have to find, No. of sphere that can be made from a metallic cylinder.