Question

Find the area of triangle ABC. 61.73* 6.82 5.04 45.03

Answer 1

Answer:

C

Step-by-step explanation:

The area (A) of the triangle is calculated using

A = $\frac{1}{2}$ ac sinB

with a = 5.04, c = 6.82 and B = 61.73° ← substitute values

A = 0.5 × 5.04 × 6.82 × sin61.73°

  = 15.14 units² ( to 2 dec. places )