Someone know how to do this?

Someone know how to do this?

$Someone know how to do this?$

9. Find the area of a circle having a circumference of 382. Round to the nearest tenth. Use 3.14 for 1. a. 1133.5 units b. 1078.6

1. Expert says:

step-by-step explanation: got this question

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2. hbked23 says:

The answer is that the slope equals -2.

Explanation:

To find the slope, all you have to do is count how many units the line goes up and right between two points. Between points (-2,4) and (0,0), the lines does up -4 units (the negative means it went down) and right 2. Then, divide the up/down by the left/right, -4/2, in this case, to find the slope. -4/2 is -2. Therefore, the slope is -2.

3. Expert says:

step-by-step explanation:

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