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Sladkaya [172]
2 years ago
13

The formula for the circumference of a circle is C = 2xr. If the circumference is

Mathematics
1 answer:
vredina [299]2 years ago
4 0

Answer:

774.4

Step-by-step explanation:

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A ruler is 12 inches long. What is the length of this ruler in centimeters?
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24CM

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A≈13.85cm²

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Step-by-step explanation:

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7 0
3 years ago
I need help with all of thies
levacccp [35]

Answer:

The equation for finding the hypotenuse is:

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For example, in the first exercise:

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12.8

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8^2+13^2=233^2

Root of 233: 15.2

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3 0
3 years ago
Solve for n. -4(n+5)=8
il63 [147K]

Answer:

Simplify first:

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Add 20 to both sides:

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Divide by -4:

Therefore you will get:

n = -7

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