It would be...C?? I'm not sure but I think it's right. Brainliest?
Answer:
10:5 can be simplified both numbers are divisible by 5
10/5=2 5/5=1
2:1
Step-by-step explanation:
I think the perimeter is at least 6m
Is the base (leght width) plus the areas of each of the four triangular faces
