Question

. Two sides of a triangle and the included angle
between them are 4 cm, 5 cm and 30° respectively.
What is the area of the triangle? (in sq.cm)​

Answer 1

Answer:

5 sq cm

Step-by-step explanation:

area of triangle= 1/2 ×ab×sin¢

1/2×4×5×sin30= 2×5×1/2 = 5 sq cm