stefanypaolamiranda stefanypaolamiranda

03-09-2021
Chemistry

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What it is the total length of two pieces of rubber tubing which are 7.69 cm and 4.028 cm in length? Express this answer to the correct number of significant figures

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alexarzte1368 alexarzte1368

03-09-2021

The corrects answer it 9. 45

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