Thus the area of the triangular side walls 1 2 a c. And s Semi-Perimeter of Triangle. Use MCQ Questions for Class 9 Maths with Answers during preparation and score maximum marks in the exam.
Download free CBSE Sample paper for Class 9 Math.
NCERT solutions for class 9 maths Chapter 12 herons formula. According to this formula area of triangle s s as bs c where a b and c are three sides of the triangle and s is the semi-perimeter. A collection of questions on CBSE- Herons Formula with solutions created by best teachers are available as a PDF download. Find the area of the triangle.