`B = 130^@, a = 62, c = 20` Find the area of the triangle having the indicated angle and sides.

Expert Answers
mathace eNotes educator| Certified Educator

Given `B^@=130, a=62, c=20`

Use the Area formula `A=1/2(a)(c)sin(B^@)`

`A=1/2(62)(20)sin(130)`

`A=474.95`

The area is 474.95 squared units.