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Margaret [11]
3 years ago
12

If I have a circle that has a radius of 8inches, explain how to find the circumference of the circle?

Mathematics
2 answers:
algol133 years ago
7 0

Answer:

The circumference is 50.24 in

Step-by-step explanation:

The circumference formula is C = 2πr where C = Circumference, π = pi and r = radius. We know that r = 8 and π = 3.14 and that we're solving for C, so we can substitute those values into the equation to get C = 2 * 3.14 * 8 = 50.24in

Xelga [282]3 years ago
3 0

Answer:

The circumference is 50.24 in

Step-by-step explanation:

The circumference formula is C = 2πr where C = Circumference, π = pi and r = radius. We know that r = 8 and π = 3.14 and that we're solving for C, so we can substitute those values into the equation to get C = 2 * 3.14 * 8 = 50.24 in.

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s2008m [1.1K]

Answer:

x = 45

Step-by-step explanation:

→ Add all the angles together

x + 2x + 3x + 90 = 360

→ Simplify

6x + 90 = 360

→ Minus 90 from both

6x = 270

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Answer:

x = 7.

Step-by-step explanation:

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Find the nth term: 8, 18, 28, 38, 48....
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Notice how the numbers add 10 every time. If we keep doing that pattern until we get the ninth number, then we get this:

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Step-by-step explanation:

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3 years ago
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Arnoldo needs to write this system in slope-intercept form. Which shows how he could do that?
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Answer:

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Step-by-step explanation:

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y =  \frac{3}{2}x - 3

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