4 years ago

1. Find the circumference of a circle with a radius of 5 meters.

2 answers:

6 0

The answer is 31.4

Tú formula for the circumference is

4 0

31.416 Meters jdbdhd

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lana [24]

..........................

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3 years ago

ivanzaharov [21]

3.2 is 16% of 20 you turn 20 into a decimal and multiply 3.2 by .20 and get the answer

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4 years ago

andrew11 [14]

Answer:

And find it all urself

Step-by-step explanation:

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3 years ago

Vika [28.1K]

Answer:

$x^2 + y^2 -4x -6y + 9 = 0$

Step-by-step explanation:

To write a circle in standard form, expand the equation of the circle and move all terms to one side.

$(x-2)^2 + (y-3)^2 = 4\\x^2 -4x + 4 + y^2 -6y + 9 = 4\\x^2 +y^2 - 4x - 6y + 13 = 4\\x^2 + y^2 -4x -6y + 9 = 0$

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3 years ago

dusya [7]

Answer:

Yes it does. It is 1.

Step-by-step explanation:

Subtract 8 from both sides then divide both sides by -8 and you get 1.

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3 years ago