Question

In 5220.0 and 112. how many significant digits are there. Please those who are sure give answers.

Answer 1

Answer:

The significant figures in

1. 5220.0 = (5)
2. 112 = (3)

Explanation:

RULES TO SOLVE SIGNIFICANT FIGURES

• All non-zero numbers are significant EG: 123= (3)
• All zeroes in between non-zero numbers are significant EG: 2. 002= (4), 2002= (4)
• All zeroes before non zeroes is non-significant EG: 0.004= (1)
• All zeroes after non zeroes are significant EG: 2.300= (4), 430. 0= (4)
• When there is a commodity, for example there are six pencils so significant figures are infinite.