Which scale factor has been applied to figure A to produce figure B?
(A)1/3
(B)3/2
(C)2
(D)3
If a scale factor of 2 is applied to figure A, which of these would be a corresponding side length on the new triangle?
(A) 4 ft
(B) 12 ft
(C) 18 ft
(D) 24 ft
