Let a 122 m b 22 m c 120 m. Now 12x 17x 25x 540. An isosceles right triangle has area 8 cm².
NCERT Solutions for Class 9 Maths Chapter 12 Herons Formula Ex 122 Exercise 122 For students who are very excited to explore the in-depth topics and want to do more practice the NCERT Solutions for Class 9 Maths Chapter 12 Exercise 122 offered by Vedantu is a perfect choice.
NCERT Solutions for Class 9 Maths Chapter 12 Herons Formula हरन सतर Hindi Medium Ex 122. Let a 122 m b 22 m c 120 m. The NCERT Solutions to the questions after every unit of NCERT textbooks aimed at helping students solving difficult questions. Also we have b 2 c 2 22 2 120 2 484 14400 14884 122 2 a 2.