How do you solve this using 30 60 90 property

Since this is a 30-60-90 triangle, if the side against the 30 degree angle is equal to 2 the one against the 60 degree angle must be equal to  
and the side against the 90 degree angle must be equal to 4. (I will upload a picture, these are rules for right angles)

Deja qué x = longitud6(x) = 48cm^2divide por 6: x = 8la área de longitud es 8 cm.

Look i don’t know the answer to this but someone else will so just wait a little bit longer