To find out the are of a triangle given two sides and the angle of them, you can use the formula:
[tex]A=\frac{1}{2}ab\sin \alpha[/tex]Where a and b are the sides and alpha is the angle. So:
[tex]A=\frac{1}{2}7\cdot8\sin 95\degree=28\sin 95\degree=28\cdot0.996=27.9[/tex]Area is 27.9 units².
