Circle A has center of (4, 5), and a radius of 3 and circle B has a center of (1,7), and a radius of 9. What steps will help show that circle A is similar to circle B?

Step-by-step explanation:

The radius of a circle is independent of the location of its center, and circles are always similar.  Here, therefore, the circles are similar; their shapes are exactly the same.  Only the radii differ from one another.  The radius of Circle A is 3 and that of Circle B is 9; thus the radii differ by a factor of 3.

a) 15/7

step-by-step explanation:

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )