Question

Find the area of this triangle.

Round to the nearest tenth.
10 cm
55°
12 cm
[? ]cm²
Enter

Answer 1

Area = 49.15

Explanation:

area = 0.5 * side a * side b * sin(Angle)

area = 0.5 * 10 * 12 * sin(55)

area = 60 * 0.8192

49.15