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These Class 9 maths NCERT solutions Chapter 12 Heron’s Formula will help students to understand this concept in detail. For more such facts and formulas, read the detailed solution given below and also find some of these in the exercises given below. In this book, Heron has derived the famous formula for the area of a triangle in terms of its three sides. The formula given by Heron about the area of a triangle, is also known as Hero ’ s formula . It is stated as: 2 This formula is helpful where it is not possible to find the height of the triangle easily. In the isosceles triangle also we need to find the height of the triangle then calculate the area of the triangle. Here, The formula of area of a triangle is given by heron and it is also called Hero ’ s Formula . where a, b and c are the sides of the triangle and s is the semiperimeter. Learn how to calculate any triangle's area using only its sides with Heron ' s Formula . Simple explanation for students with examples and real-world applications
