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A rectangle is measured to be 6.4 ± 0.2 cm by 8.3 ± 0.2 cm. Calculate its perimeter in cm (do not write the units in your answer). 0.8

A rectangle is measured to be 6.4 ± 0.2 cm by 8.3 ± 0.2 cm. Calculate its perimeter in cm (do not write the units in your answer). 0.8

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Incorrect Incorrect Question 18 A rectangle is measured to be 6.4 ± 0.2 cm by 8.3 ± 0.2 cm. Calculate its perimeter in cm (do not write the units in your answer). 0.8 Question 19 A rectangle is measured to be 6.4 ± 0.2 cm by 8.3 ± 0.2 cm. Calculate the uncertainty in its perimeter. 0.8
Transcribed Image Text:Incorrect Incorrect Question 18 A rectangle is measured to be 6.4 ± 0.2 cm by 8.3 ± 0.2 cm. Calculate its perimeter in cm (do not write the units in your answer). 0.8 Question 19 A rectangle is measured to be 6.4 ± 0.2 cm by 8.3 ± 0.2 cm. Calculate the uncertainty in its perimeter. 0.8
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