Question

1. the equation of a circle is x^2+y^2=36.
a)what is its radius?
b)find the coordinate of its center?​

Answer 1

Answer:

I radius =6

Step-by-step explanation:

coordinates (0,0)

x^2+ y^2=r^2

r= radius

Answer 2

Answer:

x²+y² =r² is eq of circle then r²=26 r=6 coordinates are (0,0)