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irina1246 [14]
2 years ago
10

What is the radius of 22cm of a circle​

Mathematics
2 answers:
algol132 years ago
4 0

Answer:

11 cm

Step-by-step explanation:

To find radius just divide diameter of 22 by 2. The answer will be 11.

zhuklara [117]2 years ago
4 0
11cm the radius is the width half way across the circle so you take 22cm and divide it by 2 and that’s how you get 11cm
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2 ft
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Answer:

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⇒ 22 = 2 x (22/7) x r

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So the radius of the inner circle is 3.5 ft

<u>Radius of outer circle</u>

If the distance between the inner circle and the outer circle is 2 ft, then the radius of the outer circle = 3.5 + 2 = 5.5

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Therefore, circumference of outer circle:

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Difference = outer circle circumference - inner circle circumference

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Step-by-step explanation:

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