3 years ago

What is the algebraic rule for a figure that is rotated 270° counterclockwise about the origin?

1 answer:

4 0

Answer:

(x,y) -> (-x,-y)

Step-by-step explanation:

the coordinates are switched from the (x,y) you have to (-x,-y)

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Answer:

8 $\pi$ miles or 25.133 miles

Step-by-step explanation:

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Half of this area, because what you're looking for is a semi-circle, is:

8 $\pi$ (exact) or 25.133 (rounded) miles.

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Step-by-step explanation:

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