3 years ago

Here is a picture of a Ferris wheel. It has a diameter of 80 meters.

Mathematics

1 answer:

jenyasd209 [6]3 years ago

6 0

Answer:

251.2 m

Step-by-step explanation:

Circumference = 2 x π x r

C = 2 x 3.14 x 40

C = 251.2

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$\bf f(x)=x^4-12x^3+46x^2-60x+25\\\\
-------------------------------\\\\
\cfrac{df}{dx}=4x^3-36x^2+92x-60\implies 0=4x^3-36x^2+92x-60
\\\\\\
0=x^3-9x^2+23x-15\impliedby \textit{doing some synthetic division with 5}
\\\\\\
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\begin{cases}
f(1)=0\leftarrow minimum&1,0\\
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