1. Chapter 9 Class 8 Mensuration
  2. Serial order wise
  3. Ex 9.1
Check sibling questions

Ex 9.1, 5 - Chapter 9 Class 8 Mensuration

Last updated at Dec. 16, 2024 by Teachoo

Transcript

Ex 9.1, 5 The diagonals of a rhombus are 7.5 cm and 12 cm. Find its area.Given Diagonals, d1 = 7.5 cm & d2 = 12 cm Now, Area of rhombus = 1/2 ร— d1 ร— d2 = ๐Ÿ/๐Ÿ ร— 7.5 ร— 12 = 1/2 ร— 75/10 ร— 12 = 75/10 ร— 6 = 450/10 cm2 = 45 cm2 โˆด Area of rhombus = 45 cm2
  1. Chapter 9 Class 8 Mensuration
  2. Serial order wise

    3. Ex 9.1

    Ex 9.2 →
Ex 9.2 →
Chapter 9 Class 8 Mensuration
Serial order wise

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo