Do you still need an answer?
Use proportions because we know that the triangles are similar.

Cross multiply.
20x=28×5
x=7
answer: 7
Answer:
2. scale factor 2 | x = 4.5
3. scale factor 1.5 | x = 12
Step-by-step explanation:
Answer:
$10,000
Step-by-step explanation:
6% of 10000 = 0.06 × 10000 = 600
Answer:
58 degrees
Step-by-step explanation:
If figures are similar to each other, it means that they have the same measures. Therefore, D has the same measure as G, E has the same measure as H, and F has the same measure as I.