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2 years ago

How long is the arc intersected by a central angle of StartFraction pi Over 3 EndFraction radians in a circle with a radius of 6

ft? Round your answer to the nearest tenth. Use 3. 14 for Pi. 1. 0 ft 5. 7 ft 6. 3 ft 7. 0 ft.

Mathematics

1 answer:

vladimir2022 [97]2 years ago

8 0

$\textit{arc's length}\\\\ s=r\theta ~~ \begin{cases} r=radius\\ \theta =\stackrel{radians}{angle}\\[-0.5em] \hrulefill\\ r=6\\ \theta =\frac{\pi }{3} \end{cases}\implies s=6\cdot \cfrac{\pi }{3}\implies s=2\pi \implies s\approx 6.3$

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wolverine [178]

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2 years ago

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3 years ago

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Bas_tet [7]

Answer:

Option C is correct.

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Step-by-step explanation:

Using slope intercept form to find the equation of line :

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Now, substitute in equation [1] we have:

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Distributive property i.e, $a\cdot (b+c) = a\cdot b + a\cdot c$

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Add both sides 2 we get;

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therefore, the equation $f(x)= -\frac{1}{2}x +4$ represents the function.

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3 years ago

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solniwko [45]

5 out of 8 turned into a fraction is 5/8. 5/8 turned into a percentage is 62.5%. 62.5% of 4,000 is 2,500. 2,500 students in the college like algebra.
Hope this helped.

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3 years ago

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