Tony used a photocopier to dilate the design for a monorail track system. the figure below shows the design and its photocopy. the ratio of cd: gh is 2: 3. what is the length, in meters, of side eh on the photocopied image?

12 meters

Step-by-step explanation:

Since the ratio of the design to the photocopy is 2:3, multiply each side of the design by 3/2 to find the length of the photocopy's corresponding side.

The side correspondent to EH is AD, this means you must multiply side AD by 3/2 to find the length of EH.

8×3/2=12, The length of EH is 12 meters

19.

step-by-step explanation:

you add the 9 in the tens column since it is a single digit and 9 plus zero is 9 so it is 19