What is the general form of the equation for the given circle?

a. x2 + y2 − 8x − 8y + 23 = 0

b. x2 + y2 − 8x − 8y + 32 = 0

c. x2 + y2 − 4x − 4y + 23 = 0

d. x2 + y2 + 4x + 4y + 9 = 0

A

Step-by-step explanation:

From the diagram you can see that the center of the circle is placed at point O(4,4). The radius of the circle is

Thus, the equation of the circle is

Rewrite it

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.