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3 years ago

9

The equation of a circle is given. Find the circumference of a circle. Write the circumference in terms of pi.

1 answer:

sattari [20]3 years ago

3 0

C=2πr and x^2+y^2=r^2
r=4 because of the equation (16)^1/2 is 4
C=8π

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What is the equation in point-slope form of the line passing through (4, 0) and (2, 6)? (5 points) y = 4x − 2 y = 2x − 4 y = −3(

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For this case we have that by definition, the point-slope equation of a line is given by:

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