The circle below with the center O has a circumference of 48 cm?

1 answer:

7 0

The is 12 I think hope that helps

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Zinaida [17]

I believe it would be $180

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3 years ago

Dominik [7]

$\frac{5\pi }{4}$ or $\frac{7\pi }{4}$

divide both sides by 2

sinΘ = - $\frac{\sqrt{2} }{2}$

Since the sin ratio is negative then Θ is in third / fourth quadrants

Θ = $sin^{- 1}$ ( $\frac{\sqrt{2} }{2}$ ) = $\frac{\pi }{4}$ related acute angle

Θ = ( π + $\frac{\pi }{4}$ ) = $\frac{5\pi }{4}$

or Θ = ( 2π - $\frac{\pi }{4}$ ) = $\frac{7\pi }{4}$

4 0

2 years ago

IgorC [24]

The answer is D I just took the test

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3 years ago

Allisa [31]

Multiply by 60, there are 60 seconds in a minute. It would be 1206 meters/minute

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3 years ago

Dovator [93]

30 dollars would be spent for 10 lunches.

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2 years ago