Important questions of CBSE Class 9 Maths Chapter 12 Heron’s formula are provided here along with detailed solutions. Students who are preparing for their final exams can practise these questions to get better marks. All the problems are based on NCERT book and CBSE syllabus, presented by our Maths experts. Solving these important questions is the best way to ace the exams. Students can face the exams without fear.