Question

3. solve with due regard
to
significant figures :
li) 8.34 X 0.659
10.04
12.03​

Answer 1

Answer:

46.7−10.04=36.66

But, the answer should be reported according to minimum no. of significant digits.

⇒ Minimum no. of significant digits = 3 (in 46.7)

⇒36.66≈36.7 (if the digit to be dropped is more than 5, then the preceding digit is raised by 1)