...1 Notes Chapter 1 - NCERT, NIOS, CBSE & BSEB...ed in cm3.
• Uncertainty in M...degree of error or uncertainty. The...tant.
Reactions in Solutions
When...are carried out in solutions, the amou...tific figures: The uncertainty is taken...
Q1. The angles of quadrilateral are in the ratio 3 : 5 : 9 : 13. Find all the angles of the quadrilateral.
Solution:
Let the angles of the quadrilateral...