Predicting resizing

This task is about resizing and scale factors.
 

Question

   
 
a)  If Shape P was transformed with an enlargement scale factor of 1 1/2, it would become ...

    • shape A

    • shape B

    • shape C

    • shape D

    • shape E

Question

 
b)  If shape Q was transformed with an enlargement scale factor of 1/2, it would become ...

    • shape A

    • shape B

    • shape C

    • shape D

    • shape E

Question

 
c)  If Shape R was transformed with an enlargement scale factor of 1⁄3, it would become ...

    • shape A

    • shape B

    • shape C

    • shape D

    • shape E