Question

Find the area of the triangle with A = 60°, b = 11 feet, and c = 8 feet. Round to the nearest tenth.

Answer 1

38.1 ft²

Explanation:

The area of the given triangle is computed using the formula ...

area = 1/2sin(A)bc

= 1/2sin(60°)(11 ft)(8 ft) ≈ 38.1 ft²