English, asked by sandeep7654461777, 10 months ago

a spherical ball of diameter 21 cm is melted and recast into cubes each of side 1 cm find the number of cube so formed​

Answers

Answered by Anonymous
8

Hey buddy ❤️❤️

Answer:

❤️❤️

Diameter of ball   d = 21 Cm

Radius of Ball   r = 21/2 Cm

Thus Volume of Ball = 4/3 pi r^3

                                 = 4/3 * 22/7 * 21/2 ^3

                                = 4.1762

Thus

n  * Volume of Cube = Volume of Ball

n * 1 = 4.1762

 n = 4

Hope it helps you ✌️✌️❤️❤️

Answered by Ankitajha212
5

Number of cubes so formed is 4851.

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