Question

26, 500 has how many significant figures?
4
2
5
cannot be determined
3

Explanation:

Step1: Recall sig fig rules for trailing zeros

Trailing zeros in a whole number without a decimal are ambiguous; they could be placeholders or significant.

Step2: Analyze 26,500

The digits 2, 6, 5 are definitely significant, but the two trailing zeros' significance depends on context (e.g., if it's measured to the ones place or hundreds place).

Answer:

cannot be determined