Which explains how to find the radius of a circle whose equation is in the formx2+ y2 = z? the radius is the constant term, zthe radius is the constant term, z divided by 2the radius is the square root of the constant term, zthe radius is the square of the constant term, z

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

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b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)