Find the center and radius of the circle with equation

(x+4)2+(y−5)2=12

Center(4,−5), Radius 12

Center(4,−5), Radius23–√

Center(−4,5), Radius23–√

Center(−4,5), Radius 12

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? question 1 options: 3x2+38x+55 3x3+38x2+55x 5x+16 4x+16

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?