Answer:
yes the triangles are similar. 30 divided by 3 equals 10, and 3 divided by 3 equals 1, so the triangles are equal
Answer:
I think the answer would be 154 for the lowest and 169 for the highest.
Step-by-step explanation:
Since the height and base are given those are the lengths of the 2 side lengths so to find the perimeter we do 4.8+4.8+8.4+8.4
the answer should be 26.4!
The lowest common denominator among these would be 3