Circle o has a circumference of 36π cm. what is the length of the radius, r?

The length of the radius, r is 18 cm.

Step-by-step explanation:

If the radius of a circle is r, then the circumference of the circle is

It is given that circle O has a circumference of 36π cm.

Divide both sides by 2π.

Therefore the length of the radius of the circle is 18 cm.

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: