2 years ago

Which of these approximations of pi is the least accurate? A 3 B 3.1 C 3.14 D 3.14159

Mathematics

1 answer:

jok3333 [9.3K]2 years ago

5 0

Answer:

Probably the first one Bc the rest are technically somewhat correct and I’d think just 3 would be the least accurate

Step-by-step explanation:

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Verizon [17]

Answer:

Step-by-step explanation:

The formula of a sum of terms of a gometric sequence:

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Calculate the common ratio:

$r=\dfrac{a_{n+1}}{a_n}\\\\a_{n+1}=-4(6)^{n+1-1}=-4(6)^n\\\\r=\dfrac{-4(6)^n}{-4(6)^{n-1}}=6^n:6^{n-1}\\\\\text{use}\ a^n:a^m=a^{n-m}\\\\r=6^{n-(n-1)}=6^{n-n+1}=6^1=6$

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