Question

In triangleABC AB=6,AC-4,<A=40°. Find the area of the triangle? (Sin 40°=0.64, cos40°=0.76,tan40°=0.84)​

Answer 1

Answer:

3.125 cm

Step-by-step explanation:

a)3 cm

b)13.5 cm

c)3.125 cm

d)4cm

Answer 2

Answer:

3.84cm^2

Step-by-step explanation:

area of triangle is sin40 ×1/2 × 6cm ×4 cm

=3.84cm^2