Round the number 3456.5 to two significant figures.
A)3400.0
B)3400
C)3000
D)3500
E)3000.0

Name: Round the number 3456.5 to two significant figures. A)3400.0 B)3400 C)3000 D)3500 E)3000.0
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Question

Quizplus · Accepted Answer

A number rounded to two significant figures means that the final answer should have two digits that are significant. In this case, the significant digits in 3456.5 are 3 and 4. The next digit, 5, is greater than 5, which means that we round up the previous digit. Therefore, the answer is 3500.

Round the Number 3456.5 to Two Significant Figures