Answer:
A ≈ 24.6 units²
Step-by-step explanation:
Given 2 sides and the included angle ( angle between the 2 sides ) then the area (A) is calculated as
A = [tex]\frac{1}{2}[/tex] ab sinC
Here a = 12, b = 5 and C = 55° , then
A = [tex]\frac{1}{2}[/tex] × 12 × 5 × sin55° = 30 × sin55° ≈ 24.6 units²
