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Eduardwww [97]
1 year ago
5

The radius of a circle is 9 miles. What is the circle's circumference?

Mathematics
2 answers:
dlinn [17]1 year ago
8 0

Answer: 56.548

Step-by-step explanation:  Circumfrance = (radius x pi) x2

BARSIC [14]1 year ago
5 0

Answer:

The answer is 56.57miles

Step-by-step explanation:

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Question 19 Only, Please show your work.<br><br> Solve the problem.
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Answer:

5\sqrt{2}

Step-by-step explanation:

Draw a diagonal (line segment from one corner to the opposite corner).  You'll form two right triangles with the diagonal being the hypotenuse of both triangles.

Use the Pythagorean Theorem:  (leg)^2 + (leg)^2 = (hypotenuse)^2.

Let  h  represent the length of the hypotenuse.

h^2 = 5^2+5^2\\h^2=25 + 25\\h^2 =50\\h=\sqrt{50}\\h=5\sqrt{2}

The question is just a bit vague. It should say opposite corners.  I'm assuming the question does not mean the length of one side!

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A woman walks due west on the deck of a ship at 3 mi/h. The ship is moving north at a speed of 22 mi/h. Find the speed and direc
Minchanka [31]

Answer: The speed is 22.2 mi/hr and woman is 8° north relative to the surface of the water.

Step-by-step explanation:

Since we have given that

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3 years ago
An NFL team kicker misses 2 out of every
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Step-by-step explanation:

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