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3 years ago

The radius of a circle is 9 feet. What is the circumference?

Mathematics

1 answer:

Vlad1618 [11]3 years ago

7 0

Answer: 18 $\pi$

Step-by-step explanation:

The circumference formula is C= 2 $\pi$ r

r being the radius, so you can just plug in.

C= 2 $\pi$ (9) = 18 $\pi$

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agasfer [191]

Answer:

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Step-by-step explanation:

because if we look at the x-axis, Discount (%)

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$\frac{y2-y1}{x2-x1}$

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3 years ago

Read 2 more answers

1. What is the solution? y 3 -3-2-1 2 3x O (1,2) O (1,-1) O 1 02

Rama09 [41]

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Answer:

(d) Infinitely Many Solutions

Step-by-step explanation:

Each point of intersection between the lines is a solution. When the lines lie on top of each other, there are infinitely many points of intersection, hence ...

Infinitely Many Solutions

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