In the final answer of the expression `((29.2-20.2)(1.79xx10^(5)))/1.37`. The number of significant figures isA. (a)`1 `B. (b)`2 `C. (c )`3 `D. (d)` 4`

In the final answer of the expression `((29.2-20.2)(1.79xx10^(5)))/1.3

1.	In the final answer of the expression `((29.2-20.2)(1.79xx10^(5)))/1.37`. The number of significant figures isA. (a)`1 `B. (b)`2 `C. (c )`3 `D. (d)` 4`
Answer» Correct Answer - B `((29.2-20.2)(1.79xx10^(5)))/1.37=(9.0xx1.79xx10^(5))/1.37` Least precise terms, i.e., 9.0 has only two significant figures. Hence, final answer will have two significant figures.

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In the final answer of the expression `((29.2-20.2)(1.79xx10^(5)))/1.37`. The number of significant figures isA. (a)`1 `B. (b)`2 `C. (c )`3 `D. (d)` 4`

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