Question

incorrect; try again; 2 attempts remaining you filled in 1 of 4 blanks incorrectly. to distinguish between significant and nonsignificant digits, recall that trailing zeros used in scientific notation clarify the numbe submit previous answers request answer one two three four five six the quantity 0.001125m contains significant figure(s). the quantity 0.1125m contains significant figure(s). the quantity 1.12500 × 10⁴ m contains significant figure(s). the quantity 11205m contains significant figure(s). reset help

Explanation:

Step1: Count sig figs for 0.001125

Leading zeros are not significant; count non-zero and trapped digits: $1,1,2,5$ → 4 total.

Step2: Count sig figs for 0.1125

Leading zero is not significant; count non-zero and trapped digits: $1,1,2,5$ → 4 total.

Step3: Count sig figs for $1.12500 \times 10^4$

In scientific notation, all digits in coefficient count: $1,1,2,5,0,0$ → 6 total.

Step4: Count sig figs for 11205

All non-zero digits and trapped zero count: $1,1,2,0,5$ → 5 total.

Answer:

The quantity 0.001125m contains four significant figure(s).
The quantity 0.1125m contains four significant figure(s).
The quantity $1.12500 \times 10^4$ m contains six significant figure(s).
The quantity 11205m contains five significant figure(s).