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maks197457 [2]
2 years ago
8

Susan designs circular pool with a diameter of 25 m what is the area of the bottom of the pool

Mathematics
2 answers:
DENIUS [597]2 years ago
8 0

\frac{625}{4} \pi
also known as 490.87
zhannawk [14.2K]2 years ago
5 0
I think the answer is 490.87m².
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Answer:

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Step-by-step explanation:

If two lines are perpendicular, the signs of the slope must be opposite and the slopes are reciprocals.

(basically if one is say -2/3, the other is 3/2. just flip it upside down)

So this slope is 3, so the new slope should be -1/3

The equation is now y = -1/3x + b

To find b, substitute (-9,5) in the equation

y = -1/3x + b

5 = -1/3(9) + b

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2 years ago
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Vsevolod [243]

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Step-by-step explanation:

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