Answer:
A and D
Step-by-step explanation:
[tex]A)3\frac{2}{3} +\sqrt\frac{36}{4} \\=3\frac{2}{3} + \frac{6}{2} \\=\frac{11}{3} +\frac{6}{2} \\=\frac{22+18}{6} \\=\frac{40}{6} \\\\D)3\frac{2}{3} * \sqrt\frac{36}{4} \\=\frac{11}{3} *\frac{6}{2} \\=11[/tex]
As 40/6 form a ratio and can be expressed in a p/q form where p=40 and q=6, it is rational
As 11 forms a ratio(11:1) and can be expressed in a p/q form where p=11 and q=1, it too is rational
