Answer:
3
Step-by-step explanation:
The left side of A is 1 unit
The left side of B is 3 units
The scale factor is 3
Check:
The top of A is 3 units and the top of B is 9
3*3 = 9
Answer:You don't have to put my answer because I don't trust myself but, figure a is 3 and figure b is 30 so im gonna say 10
Step-by-step explanation: