2 years ago

A ball is released at a height of 27 inches to roll inside a half-cylinder. It rolls

Mathematics

1 answer:

Naily [24]2 years ago

8 0

Answer:

$\frac{1}{3}\ in$

Step-by-step explanation:

we have

$a(n)=9(\frac{1}{3})^{n-1}$

For n=4

substitute

$a(4)=9(\frac{1}{3})^{4-1}$

$a(4)=9(\frac{1}{3})^{3}$

$a(4)=9(\frac{1}{27})$

$a(4)=\frac{1}{3}\ in$

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andre [41]

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Explanation:

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Answer:

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