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Rudiy27
3 years ago
7

Pls help me I really need to pass

Mathematics
2 answers:
pentagon [3]3 years ago
8 0

Answer:

A. 31 Km

Step-by-step explanation:

circumference = 2\pi \:r

radius equals the diameter divided by 2

r =  \frac{d}{2}

In this case the diameter is 10, so the radius is 5.

finally,

2\pi(5) = 31.415

rounded to the nearest whole number gives us

31 Km.

gtnhenbr [62]3 years ago
6 0
Should be D. Please tell me if I’m wrong
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4 years ago
What is the value of the expression below?<br> 32^3/5<br> O A. 6/5<br> B. 6<br> O c. 96/5<br> O D. 8
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Answer:

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2 years ago
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4 years ago
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I need help with these questions
Rufina [12.5K]

a.

This question is a rather odd way to ask you to find the radius of a circle from its area.

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3 years ago
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