Question

A solid mettal cone with base radius 12cm and height 24cm , is melted to form solid spherical balls, each of diameter 6cm. find the no. of such balls to be made?

gave meh right answer plxx?​

Answer 1

Answer:

32 spherical balls.

Step-by-step explanation:

SINCE , THE CONE IS RECASTED TO MAKE BALLS (OR SPHERES) THEIR VOLUME WILL BE SAME.

$no \: . \: of \: \: balls \: = \: n$

Volume of cone = Volume of spheres

1/3 π r² h = 4/3 π r³ × n

r² h = 4 R³ × n

12 × 12 × 24 = 3 × 3 × 3 × n

n = 32

32 balls are formed.

HOPE IT HELPS....

Answer 2

Answer:

A solid mettal cone with base radius 12cm and height 24cm , is melted to form solid spherical balls, each of diameter 6cm. find the no. of such balls to be made?

gave meh right answer plxx?

Step-by-step explanation:

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