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What is the solution to the problem expressed to the correct number of significant figures? (102,900 ÷ 12) + (170 × 1.27) = ? A. 8,790 B. 8,790.9 C. 8,791 D. 8,800

Respuesta :

Answer:

The correct answer is option B.

Explanation:

Significant figures : The figures in a number which express the value -the magnitude of a quantity to a specific degree of accuracy is known as significant digits.

(102,900 ÷ 12) + (170 × 1.27)

= (8575)+ (215.9)

= 8790.9

There are 5 significant figures in 8790.9 which are ,'8','7','9','0' and '9'.

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Answer:

D. 8,800

Explanation:

Technically the answer to the problem above is 8,790.9, but the question is asking for the correct number of significant figures. So with that in mind, the correct answer is 8,800.  

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