Please Help! The square DEFG is inscribed in equilateral ΔABC with side of length equal to 3+2√3. Find the area of the square.

Can someone me with this problem . show your work .

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

Can someone check if i did this correct. it’s number 4 if you’re wondering.