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2 years ago

Is the circumference of a circle that the diameter is 9.4 cm

Mathematics

1 answer:

charle [14.2K]2 years ago

4 0

Answer:

To find the radius we must multiply by two to get 18.8

Then we multiply 18.8 for PIEEEEEE

3.14x18.8= 59.03

Step-by-step explanation:

I hope this helps!!!!! Please mark me brainliest.

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3 years ago

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What is 1/2(x+14) because i am having trouble solving it and no calculator has been able to help me also.

ivann1987 [24]

Hi there!

»»————-　★　————-««

I believe your answer is:

$\frac{1}{2}x+7$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Simplifying the equation...}}\\\\\frac{1}{2}(x+14)\\------------\\\rightarrow \frac{1}{2}*x = \frac{1}{2}x\\\\\rightarrow\frac{1}{2}*14=7\\\\\rightarrow \frac{1}{2}(x+14)= \boxed{\frac{1}{2}x+7}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

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3 years ago

Express 4/20 as a percentage.

KiRa [710]

Answer:

Step-by-step explanation:

Express 4/20 as a percentage.

4/20 = 1/5

100 * 1/5 = 20%

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2 years ago

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A metal measuring tape expands when the temperature goes above 50°F. For every

den301095 [7]

Answer:

The answer is 0.0096

Step-by-step explanation:

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2 years ago

A bicycle wheel has a diameter of 26 inches. How far will the wheel travel in one revolution? (C=π×d,π≈3.14) A. 8.164 in. B. 81.

olya-2409 [2.1K]

Answer:

81.64 inches.

Step-by-step explanation:

You're looking for circumference here.

d = diameter of the wheel

d = 26 inches.

Input your values:

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C = 3.14 * d

C = 3.14 * 26 inches

C = 81.64 inches.

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3 years ago

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