You calculate the following answer to a problem: 12.655 cm. You are asked to round your answer to four significant figures. Which answer is correct?

a. 12.66 cm

b. 12.65 cm

c. 12.60 cm

d. 12.70 cm

Question

25 August, 04:56

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Answers (1)

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Farley · Answer 1

A, 12.66 cm as 55 is above 50 which mean you have to round it to the next tenth figure which is 6.

You calculate the following answer to a problem: 12.655 cm. You are asked to round your answer to four significant figures. Which answer is correct?a. 12.66 cmb. 12.65 cmc. 12.60 cmd. 12.70 cm