A running track has straight legs of length 100 yards that are 60 yards apart (see Figure 10.21). What is the length of the track, including the semicircular legs, and what is the area of the infield of the track?

Yes i also think it is b

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.