PRE-LAB 1. Two metric rulers (shown below) are available to measure the length of the pencil....

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Question

math geometry

Answer 1

Answer #1

a). Ruler 1 - 1 inch

Ruler 2 - 1/10 inch

b). Ruler 1- Smallest unit which can be measured is 1 inch

Ruler 2 - smallest unit which can be measured is .1 inch

C). Ruler 1 - estimated digit 4 inch -5 inch

Ruler 2 - estimated digit 4.5 inch - 4.6 inch

D). Length of pencil 4.55 inches

E). 3 significant figures are used

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Answer 2

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