Evaluate 81.81+99.4420.09+36.16 correct to 3...
Evaluate 81.81+99.4420.09+36.16 correct to 3 significant figures.
6.24
3.22
2.78
2.13
Correct answer is B
81.81+99.4420.09+36.16=181.2556.25=181255625299=329≅3.22
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