The length of cd¯¯¯¯¯ is 9 units. what is the length of the image of the line segment after a dilation with a scale factor of 32? enter your answer in simplest form in the box.

Im taking the test, the answer is 13.5.

9*3/2=13.5

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm