A smokestack is 150 feet high a guy wire must be fastened to the stack 10 feet from the top the guy wire makes an angle of 40 with The ground find the length of the guy wire rounded to the nearest foot

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis