Question 5 5. Quadrilateral S'T'U'V'is a dilation of quadrilateral STUV, with the origin as the center of dilation. If P represents the perimeter of STUV, which expression can be used to calculate the perimeter of S'T'U'V'? A. 21 В. ЗР cs 10 C. P D.​

its definatley   this on your answer choice?

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.