Answer:
Squares:
1 is 12.4in
6.2 x 6.2 = 12.4
2 is 21 in
5 1/2 x 4 = 21
Triangles:
1 is 48 in
16+16+16=48
2 is 21 in

hoped that helped:P
Step-by-step explanation:
So the ratio is 5:3:2.
So 30 North american: 18 South american, and : 12 European. Hope it helps!
Answer: I think it would be 1/2, 2/2 or 2/5. If i'm wrong then i'm sorry.
Answer:
x = 1
Step-by-step explanation:
Answer:
The answer is "
".
Step-by-step explanation:
Using formula:

Let

Substituting the value for all r:
Therefore,
