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3 years ago

The equation of a circle is (x−2)^2+(y−16)^2=169 . What is the circle's radius?

1 answer:

8 0

Hello!

The equation for a circle is

$(x-h)^{2} +(y-k)^{2} = r^{2}$

r is the radius

To find the radius we take the square root of the number in the radius spot

sqrt169 = 13

The answer is 13

Hope this helps!

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What are the solutions of 12 – x2 = 0?

Kruka [31]

Answer:

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Step-by-step explanation:

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2 years ago

Ms. Turner takes 5 hours to drive 390 kilometers from her home to the next city.

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3 years ago

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mariarad [96]

Answer:

$JK=2.25\ units$

Step-by-step explanation:

we know that

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2 years ago

Hey factory can produce fifth refrigerators in eight hours how many hours would it take to produce 1250 refrigerators

jarptica [38.1K]

Hey, I'm assuming you mean five refrigerators every eight hours. So . . .

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6 0

3 years ago

Read 2 more answers

Why is f(x)=0 the only odd and even function?

kupik [55]

F is odd if and only f f(-x) = -f(x) so f(x) = 0 works because 0 = 0 always.

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3 years ago

Read 2 more answers

The equation of a circle is ​ (x−2)^2+(y−16)^2=169 ​ . What is the circle's radius?

The equation of a circle is (x−2)^2+(y−16)^2=169 . What is the circle's radius?