Westonci.ca connects you with experts who provide insightful answers to your questions. Join us today and start learning! Get quick and reliable solutions to your questions from a community of experienced experts on our platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

If the equation of a circle is (x + 5)2 + (y - 7)2 = 36, its radius is
a 6
b 16
c 36


Sagot :

naǫ
The standard form of the equation of a circle:
[tex](x-h)^2+(y-k)^2=r^2[/tex]
r - radius

[tex](x+5)^2+(y-7)^2=36 \\ \Downarrow \\ r^2=36 \ and \ r>0 \\ r=6[/tex]

The answer is A. 6.

Answer:

the answer is 6

Step-by-step explanation: