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FrozenT [24]
3 years ago
13

The radius of a circle is 11 ft. Find the circumference of the circle.

Mathematics
1 answer:
lapo4ka [179]3 years ago
8 0

Answer:

69.12 ft

Step-by-step explanation:

The formula for circumference of a circle is 2πr

= 2 × 3.142× 11

= 69.12

Hence the circumference of the circle is 69.12 ft

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17m-12n-1<br> + 4-13m-12n
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This could be or you can write it like 4m-24n+3. And that’s the answer depends on what your doing. And you can’t simply anymore so that’s the best answer.

5 0
3 years ago
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How do i prove 2sec^2x-2sec^2xsin^2-sin^2x-cos^2x=1
kramer
2\sec^2x-2\sec^2x\sin^2x-\sin^2x-\cos^2x=2\sec^2x(1-\sin^2x)-(\sin^2x+\cos^2x)

Since \sin^2x+\cos^2x=1, you have

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6 0
3 years ago
What is the gradient of the graph shown
Keith_Richards [23]

9514 1404 393

Answer:

  3

Step-by-step explanation:

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5 0
2 years ago
Select the point that is a solution to the system of inequalities​
ExtremeBDS [4]
<h3>Answer: B.  (-1, 0)</h3>

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In contrast, a point like (2,2) is above the parabola which is why it is not a solution. It does not make the inequality y \le x^2-3x true. So this is why we can rule choice A out.

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Choice D is similar to choice A, which is why we can rule it out as well.

5 0
3 years ago
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umka21 [38]
Answer:
A = 1/4
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step-by-step explanation:
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A and B are both in the middle of the sides
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6 0
3 years ago
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