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19-06-2020
Mathematics

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ANSWER ASAP What is the radius of a circle if its center is (-3,-2) and one point on the circle is (5,-2)?

ANSWER ASAP What is the radius of a circle if its center is 32 and one point on the circle is 52 class=

Respuesta :

19-06-2020

Answer:

8

Step-by-step explanation:

h=-3 , k=-2, x=5, y=-2

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

(5-(-3))^2+(-2-(-2))^2

64+0=r^2

r=√64=8

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