Seudónimo
Seudónimo
24-04-2018
Mathematics
contestada
please help and explain thank you.
Respuesta :
prestonshelton
prestonshelton
24-04-2018
Hello!
The is an equation of a circle which is
(x - h)^2 + (y - k)^2 = r^2
(h, k) is the center of the circle
The position of the source will be in the center at (-6, -4)
To find the range you do
36 = r^2
6 = r
The range is r = 6
Hope this helps!
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