ALWAYS use significant figure rules. Remember that these rules apply to all numbers that are measurements. A person walks along a road 3.0 miles and rests. Then taking another road, he travels 5.00 miles; and switching to a dirt path, he walks 4.000 miles before arriving at his destination. How far has he traveled?
ALWAYS use significant figure rules. Remember that these rules apply to all numbers that are measurements. A person walks along a road 3.0 miles and rests. Then taking another road, he travels 5.00 miles; and switching to a dirt path, he walks 4.000 miles before arriving at his destination. How far has he traveled?
