Rounding to Significant Figures

Question 1:

Round to 2 s.f. 56.264

56

Question 2:

Round to 1 s.f. 0.055112

0.06

Question 3:

Round to 3 s.f. 0.00065097

0.000651

Question 4:

Round to 2 s.f. 0.00075109

0.00075

Question 5:

Round to 1 s.f. 10.85

10

Question 6:

Round to 1 s.f. 8.6785

9