Sophiachen17idn
Answered

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

Sagot :

ThatAnonymousidn

Answer:

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

[tex] \frac{40 \: m {}^{2} }{3.41 \times 15m {}^{2} } = 565[/tex]

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