Answer:
B (2,8)
Step-by-step explanation:
7/9 is 77.7, as far as I know.
Answer:
c
Step-by-step explanation:
just took the test
Answer:
36
Step-by-step explanation:
EF = is 1/3 of 15
Since the triangles are similar, then the perimeters are similar.
The perimeter of EDF is 12
The perimeter of ABC should be 3 times as large.
3*12 = 36
The perimeter of ABC = 36
