How many spherical balls of diameter 15cm can be covered by 40 square metres of material

asked Dec 3, 2023 164k views

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8 votes

Answer:

It's very simple: divide the 40 m² area by area of 1 one sphere

$\frac{40 \: m {}^(2) }{3.41 * 15m {}^(2) } = 565$

Alex Pacurar answered Dec 8, 2023

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