Select the answer that expresses the result of this calculation with the correct number of significant figures and with correct units. 16.18 cm × 9.6114 g ÷ 1.4783 cm² = A)105.2 g/cm ³ B)105.2 g/cm ² C)105.2 g/cm D)72.13 g/cm ² E)72.13 g/cm

Question

Quizplus · Accepted Answer

First, we need to simplify the calculation: 16.18 cm * 9.6114 g / 1.4783 cm² = 104.777 g/cm We have to round to three significant figures (the lowest number of significant figures in the calculation) and keep the unit of g/cm. Thus, the answer is 105.2 g/cm. Choice C is the only one that matches this answer.

Select the Answer That Expresses the Result of This Calculation