Answer:
(a) Sum = 580
(b) Product = 2.2
(c) Product ≈ 52.98
Step-by-step explanation:
Sure, I'd be happy to help you with these arithmetic operations while considering the correct number of significant figures:
(a) Sum of the measured values:
533 + 33.8 + 0.80 + 9.0 = 576.6
Since the value with the fewest decimal places is "9.0" (2 significant figures), the final answer should also be rounded to 2 significant figures:
Sum = 580
(b) Product of 0.0053 and 415.7:
0.0053 * 415.7 = 2.20621
The value with the fewest significant figures is "0.0053" (2 significant figures), so the final answer should also be rounded to 2 significant figures:
Product = 2.2
(c) Product of 16.90 and π (pi):
16.90 * π ≈ 52.98209022
Since the value of π is considered exact and the value "16.90" has 4 significant figures, the final answer should be rounded to 4 significant figures:
Product ≈ 52.98
So, the results are:
(a) Sum = 580
(b) Product = 2.2
(c) Product ≈ 52.98