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leonid [27]
2 years ago
8

How do I find the area and perimeter of this circle with the given information?

Mathematics
1 answer:
scoundrel [369]2 years ago
3 0
Set it up as so(with another y on the other radius ) {^2 is squared}
4.81^2 + y^2 = (2.57 + y)^2

Now all you have to do is FOIL and solve.
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Line z has a slope of 2.5 and goes through point (4, 13). Which equation best represents line z?
AnnyKZ [126]

Answer:

y - 13 = (5/2)(x - 4)

Step-by-step explanation:

Here we know the slope and one point on the line.  Use the point-slope formula:

y - k = m(x - h).

Substituting 13 for k, 4 for x and 2.5 for m, we get:

y - 13 = (5/2)(x - 4)

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5 0
2 years ago
Help! I will Mark Brainliest!
Lemur [1.5K]

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Step-by-step explanation:

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2 years ago
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