Final answer:
To find out how far Han went, the total length of the road (7 miles) is multiplied by ¼, resulting in a distance of 1.75 miles, which is option a).
Step-by-step explanation:
The question asks to calculate how far Han ran if he ran ¼ the length of his 7-mile long road. To find the distance Han ran, you multiply the total length of the road by ¼:
Distance Han ran = ¼ × 7 miles
= 0.25 × 7 miles
= 1.75 miles
Therefore, the distance Han ran is 1.75 miles, which makes option a) the correct answer.