Question

Determine the coordinates and radius of the center of the circle. 4x2+4y2=25​

Answer 1

Answer:

centre of the circle is (0,0)

radius of the circle is=5/4

Step-by-step explanation:

4x2+4y2=25​

divide the equation with 4

x²+y²=25/4

x²+y²=(5/2)²

centre of the circle is (0,0)

radius of the circle is=5/4