The length of the new image is 216 cm.
Step-by-step explanation:
The given data is that,
- The length of the previous image is 6 cm.
- The length of the new image is unknown.
To find the length of the new image :
Use the given information that the length of the new image is triple the length of the pre-image.
This means that, the length of new image = thrice the length of previous image.
⇒ triple the length = three times the length
Here, the length is given as 6 cm.
Therefore, the length of new figure = 6×6×6 = 216.
The length of the new image is 216 cm.
