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ollegr [7]
2 years ago
14

The radius of a circle is 6 inches. What is the circle's circumference? Use 3.14 for ​.

Mathematics
1 answer:
Vikentia [17]2 years ago
4 0

Answer:

37.68 inches

Step-by-step explanation:

The equation for the circumference of the circle is:

C=2\pi r

We can substitute 6 in for "r" and 3.14 for "π":

C=2(3.14)(6\ in)\\C=12\ in(3.14)\\C=37.68\ in^

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Please help me with this circle I am confused
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34.54 in  (Answer C)

Step-by-step explanation:

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3 years ago
Examine this system of equations. Which number can be multiplied by each equation so that when the two equations are
andreyandreev [35.5K]

Answer:

15 times the first equation and -12 times the second equation

Step-by-step explanation:

we have

\frac{3}{4}x+\frac{2}{3}y=6 ------> first equation

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Multiply the first equation by 15 both sides

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Multiply the second equation by -12 both sides

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Adds the two new equations

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