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Wittaler [7]
3 years ago
9

Please Help ASAP!!! I'm Timed!!! Will give brainliest to first correct answer!!! Hurry!!

Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0

Answer: If you are reflecting the triangle(or coordinate points in general) off of the x or y axis on the upper quadrants, then the reflection would be negative for x.

If you are reflecting the triangle(or coordinate points in general) off of the x or y axis on the lower quadrants, then the reflection would be negative for y.

This is because the lower quadrants are usually negative and the upper quadrants are usually positive according to the x axis. The same thing vice verse with y.

These are the rules that I’m guessing your trying to find. Hope this helps!

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I would go with answer b
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2 years ago
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mash [69]
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9514 1404 393

Answer:

  434 -49π ≈ 280.1 cm²

Step-by-step explanation:

The shaded area is the difference between the enclosing rectangle area and the circle area.

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  A = WH

  A = (31 cm)(14 cm) = 434 cm²

The circle area is given by ...

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The shaded area is the difference of these, so is ...

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