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A a metallic sphere of radius 4.2 cm is melted and recast into the shape of cylinder of radius 6 cm find the find height of the cylinder

Posted by Hena Fatima 6 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

Ram Kushwah 6 years, 11 months ago

Volume of sphere=volume of cyl

4/3π(4.2)³ =π(6)²h

On solving

h=2.74 cm

0Thank You

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CBSE > Class 10 > Mathematics