Question

state the number of significant digits and the implied precision of the given number. 2.81363 mi the number 2.81363 has significant digit(s). (type a whole number.)

Explanation:

Step1: Recall significant - digits rule

Non - zero digits are always significant.

Step2: Count significant digits

In the number 2.81363, all the digits (2, 8, 1, 3, 6, 3) are non - zero. So, there are 6 significant digits.

Step3: Determine implied precision

The last digit 3 is in the hundred - thousandths place. So the implied precision is 0.00001 mi.

Answer:

The number 2.81363 has 6 significant digits. The implied precision is 0.00001 mi.