The center of a circle is at (−5, 2) and its radius is 7. what is the equation of the circle? (x−5)2+(y+2)2=14 (x+5)2+(y−2)2=49 (x+5)2+(y−2)2=14 (x−5)2+(y+2)2=49

Second option:

Step-by-step explanation:

The center-radius form of the circle equation is:

Where "r" is the radius and the center is at the point

Since the center of this circle is at the point , we can identify that:

We know that the radius is 7, then:

Now we must substitute these values into the equation   to find the equation of this circle.

This is:

answe

its a

step-by-step explanation:

true

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine