Question

ʜᴇʟᴘ ᴍᴇ (⊃｡•́‿•̀｡)⊃
porfa​

Answer 1

Respuesta:

*

   $\frac{4}{3} =\frac{12}{\sqrt{b} } \\\\4.\sqrt{b} }=36 \\\\\sqrt{b}=9 \\\\ b=81$

*

  $\frac{12}{9}= \frac{a}{12} \\\\144=9.a\\\\16=a$

Piden a+b

        16+81

          97