Respuesta :

Answer: [tex]a=\sqrt{\frac{30}{23} }[/tex]

Step-by-step explanation:

[tex]23a^2=30[/tex]

Divide by 23

[tex]a^2=\frac{30}{23}[/tex]

Extract the square root.

[tex]a=\sqrt{\frac{30}{23} }[/tex]