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How many significant figures are in the answer when you multiply 67.20 x 8.02?

How many significant figures are in the answer when you divide 486.02 by 0.056?

How many significant figures are in the answer when you add 11.264 + 245.3?

Respuesta :

Ajiduah1

Answer: 6, 7 and 6 significant figures, respectively.

Explanation:

A.  67.20 x  8.02 = 538.944, has  6 significant figures  .

B. 486.02 x 0.056 = 27.21712, has 7 significant figures .

C. 11.264 + 245.3 =  256.564 = 6 significant figures.

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