https://snag.gy/HP9Vqd.jpg
For this one i used the rule Sin(D)/d = Sin(A)/a which im sure is the correct method but i cant seem to get it right
Sin(95)/12 =sin(ADC) / 8
ADC =41.616 degrees
ACD = 180 -95 -41.616 =43.384 degrees
Sin(95) /12 =sin(43.384) /AD
AD =8.274 cm
Area of ACD =32.971 cm^2
Area of Parallelogram ABCD =32.971 x 2 =65.942 cm^2