Question

Please help, really want to get this done.

Answer 1

1. C

2. B

3. A

4. D

is the correct answer

Answer 2

1. 1/3 --> all sides in an equilateral triangle are equal, so the constant of proportionality would be 1/3

2. 10/4*9 = 22.5

3. 8/2 = 4

4. c/g = m