How many spherical balls of 1cm radius can be made from a sphere of 32cm diameter of balls × volume of small sphere =volume of bigger sphere
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Answer: 1792 balls are being made from the sphere
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Step-by-step explanation:
radius of balls = 1 cm
Area of balls being made = πr²
= 22/7 * 1 * 1
= 22/7
radius of sphere = 16 cm
Area of sphere = πr²
= 22/7 * 16 * 16
= 5632/7
Balls geing made from sphere = area of sphere / area of balls
= 5632/7 / 22/7
= 5632 * 7 / 22 * 7
= 2816 / 11 (When solved above equation)
= 256 (Answer)
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