Scale factor is used by architects or engineers to transfer their prototype idea to large-scale use. If the volume of a prism is 20, you need to multiply its dimensions with a scale factor to find the new volume which is 540. For example, if the volume is doubled, this means you used a scale factor of 2. Hence, you just have to divide the new volume by the smaller volume.
Scale factor = 540/20
Scale factor = 27
The percentage change is 20%
X=1
The length of line DF is 18
Answer:
25
Step-by-step explanation:
I believe x=2 because 6x=2x+8
