Answer:
5.2 square units
Explanation:
You want the area of a triangle with sides 4 and 3, and the angle between them measuring 60°.
Area
The formula for the area of a triangle is ...
A = 1/2ab·sin(C)
Application
Here, we have a=4, b=3, C=60°, so the area is ...
A = 1/2·4·3·sin(60°) = 3√3 ≈ 5.2 . . . . square units
The area of the triangle is about 5.2 square units.