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mojhsa [17]
3 years ago
15

The diagram below shows the radius of the circular opening of a drinking cup.

Mathematics
1 answer:
ss7ja [257]3 years ago
3 0

Answer:

25 cm

Step-by-step explanation:

C=2\pi r where r is the radius of the circle

Plug in the given radius (4 cm)

C=2\pi (4)\\C=8\pi\\C=25

Therefore, the circumference of the opening is approximately 25 cm.

I hope this helps!

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Answer:

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Step-by-step explanation:

Here,

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What are the roots of the polynomial equation?<br> –12, 12<br> –4, 3<br> –3, 4<br> –1, 1
andrezito [222]
For this case what you should see is where both functions intersect.
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Snezhnost [94]
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What’s the answer for <br> Solve: 4(2x+4)=56
mario62 [17]

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zvonat [6]

Answer:

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\ln{7} = x

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