Biology, 10.10.2019 18:30 lin550

How many significant figures are in the measurement of 0.020 km?

a. 1 b. 2 c. 3 d. 4

select the best answer from the choices provided
took the test subject is environmental science answer is b. 2

Answers: 2

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How many significant figures are in the measurement of 0.020 km?

a. 1 b. 2 c. 3 d. 4