The appalachian trail is about 2,175 miles long. if a hiker averages 12 miles each day, how long will it take her to hike the length of the trail

181 days.

Step-by-step explanation:

The length of appalachian trail = 2,175 miles

A hiker hikes average each day = 12 miles

We will divide total distance by the distance covered each day.

It will take her to hike the length of the trail =

                                                                       = 181.25  ≈ 181 days

It will take 181 days to take her to hike the length of the trail.

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

false

step-by-step explanation: