A triangular sail has base 20 m and height 11 m. Its area is:

  1. 220 m²
  2. 55 m²
  3. 31 m²
  4. 110 m²
Answer

D) 110 m²

12 20 11 = 110 m². SLO M-09-B-18 · Application

Mathematics MCQ · More Polygons, Triangles and Parallelograms MCQs · Practise