2 FILE EDIT INSERT PAGES DRAWO REVIEW PRINT SHARE TAVE AS SAVE POP OPEN IN OPEN PDF IN e dont Ugrade to Pro to unlock extra features. Upgrade Options 2.66 Perform each calculation to the correct number of significant figures. a) ( b) (569.99 - 233.1) - 5.3 c) M SAVE A5 SAVE POF PRINT SHA OPEN IN OPEN PDF IN donellingrade to Proto unlock extra features. Ontions 2.46 How many significant figures are in each measured quantity? a) 54004 kg b) 54163 kg c) 5.40 x 105 kg d) 0.0054 kg 2.52 Round each number to three significant figures. a) 55.14 b) 55.149 c) 55.15 d) 55.150 acer