A triangle has sides A, B, and C. Sides A and B have lengths of 5 and 2, respectively. The angle between A and C is #(3pi)/8# and the angle between B and C is # (5pi)/12#. What is the area of the triangle?

Question

A triangle has sides A, B, and C. Sides A and B have lengths of 5 and 2, respectively. The angle between A and C is #(3pi)/8# and the angle between B and C is # (5pi)/12#. What is the area of the triangle?

1 Answer

Impact of this question

1289 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-08-02T11:08:10

The area of the triangle is #3.04(2dp)# sq.unit

Explanation:

The angle between sides A and B is #/_c=(pi-((3pi)/8+(5pi)/12))=37.5^0; A=5 ; b=2#.The area of the triangle is #A_t=1/2*A*B*sinc =1/2*5*2*sin37.5=3.04(2dp)#sq.unit[Ans]

Science

Math

Humanities

... and beyond

A triangle has sides A, B, and C. Sides A and B have lengths of 5 and 2, respectively. The angle between A and C is #(3pi)/8# and the angle between B and C is # (5pi)/12#. What is the area of the triangle?

1 Answer

Explanation:

Related questions

Impact of this question