Assuming that all are measured quantities,complete the following operation and express the result in the correct number of significant figures. A)3.27 × 10² B)3.271 × 10² C)5.4 × 10⁴ D)5.38 × 10⁴ E)5.380 × 10⁴

Question

Quizplus · Accepted Answer

Adding the given quantities, we get 11.78154433. Since there are three significant figures in 5.38, the answer should also have three significant figures. Therefore, the answer is 5.38 × 10^(14).

Assuming That All Are Measured Quantities,complete the Following Operation and Express