3 years ago

F(r) = 3.14r2. what is f(5)?

Mathematics

1 answer:

rjkz [21]3 years ago

5 0

Answer:

f(5)= 78.5. I hope this helps!!

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ziro4ka [17]

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Step-by-step explanation:

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0.358659 (bolded)

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2 years ago

What is the first term in a geometric sequence if the common ratio is − 2 and the sum of the first six terms is −105?

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$\bf \qquad \qquad \textit{sum of a finite geometric sequence}
\\\\
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\begin{cases}
n=n^{th}\ term\\
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3 years ago

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Answer:

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Step-by-step explanation:

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