Calculate the following, round off to the correct number of significant figures, and express your result in
Question:
Calculate the following, round off to the correct number of significant figures, and express your result in scientific notation.
(a) (1.14)(9.99 ×104)
(b) (2.78 × 10-8) - (5.31 × 10-9)
(c) 12π/(4.56 × 10-3)
(d) 27.6 + (5.99 × 102)
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a The number of significant figures in each factor is 3 114999 10 4 114 10 4 114 10 5 b We ...View the full answer
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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