0.6942 rounded off to 2 significant figures is 0.69
7.0001 rounded off to 4 significant figures is 7.000
111.009 mm rounded off to four significant figures is 111.0
Yes, 510 rounded off to 3 significant figures would be 510.
The answer is 0.059 as the four significant figures are 0,0,5,9.
The correct representation when the number 0.007225 is rounded off to three significant figures is 0.00722
9.95
600
8840
It is: 0.0024
599
1.0e6