Answer:
Option C is the correct answer
[tex] {\frac{3 }{12}} [/tex]
Step-by-step explanation:
[tex]\huge \sqrt{\frac{3}{16}} . \sqrt{\frac{3}{9}} [/tex]
[tex] \huge =\sqrt{\frac{3\times 3}{16\times 9}} [/tex]
[tex]\huge =\sqrt{\frac{9}{144}} [/tex]
[tex] \huge =\sqrt{\frac{3^2 }{12^2 }} [/tex]
[tex]\huge ={\frac{3 }{12}} [/tex]
