B) The side opposite the 60° angle is longer than the side opposite the 30° angle
The rate of change is meaning the slope. The slope of A is 8, therefore, the answer would be 7.
hope this helps :)
A.
Divide by 46,656
B.
Multiply by 1,728
C.
Divide by 1,728
D.
Multiply by 46,656
THE ANSWER IS B MULTIPLY BY 1,728