What is the numerical value of
? Express your answer using the correct number of significant figures.
B)1 ×
C)1.2 ×
D)1.23 ×
E)1.227 ×

Question

What is the numerical value of 
? Express your answer using the correct number of significant figures.
B)1 × 
C)1.2 × 
D)1.23 × 
E)1.227 ×

Quizplus · Accepted Answer

The given number is a hexadecimal number, and we need to convert it to decimal. Using a hexadecimal to decimal converter, we get the value as 1.23 × 10^47. The correct answer should have three significant figures. Therefore, the answer is D, 1.23 × 10^47. Choices A, B, C, and E have more or fewer significant figures, so they are not the best choice.

What Is the Numerical Value of