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3 years ago

What is the approximate circumference of the circle shown below

Mathematics

2 answers:

netineya [11]3 years ago

8 0

Answer:

Step-by-step explanation:

to find circumference of a circle you need to multiple r (7 in here) with 2 and pi

therefore the answer is : 2x7x3 = 42 or 44 approximately

Rina8888 [55]3 years ago

6 0

Answer:

$C\approx44\: cm$

Step-by-step explanation:

1) The Circumference of a Circle is its Perimeter given by $C=2\pi r$ . In this case, signed by a red line.

2) And $\pi \approx3.14$ with the given radius of 7 cm

3) Hence,

$C=2*3.14*7\Rightarrow C\approx44\: cm$

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Zigmanuir [339]

Answer: s-6

Step-by-step explanation:difference means subtract so that why there subtract sign. And you are trying to find the difference of s and 6 so you write s -6.

Hope it help and please give Brainliest if it did thanks ;)

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3 years ago

Solve for x in the diagram below.<br> 110°<br> (8x +30°

Ulleksa [173]

Answer:

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Step-by-step explanation: Hope this helps

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3 years ago

Find the length of side x in simplest radical form with a rational denominator.

Hitman42 [59]

Answer:

$x =\sqrt 2$

Step-by-step explanation:

Given is a 30° - 60° - 90° triangle.

side x lie opposite to 30° angle

$\implies x = \frac{1}{2}\times \sqrt 8$

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2 years ago

Which one is it A, B, C, or D?

Molodets [167]

The answer is A so yeaaaaaa

8 0

3 years ago

Plz hurry will mark brainliest

svetoff [14.1K]

Answer:

No they don't form a proportion

Step-by-step explanation:

Their denominatiors do not share a common multiple, therefore they can not form a proportion.

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3 years ago