A composite figure is formed by a combing a square and a triangle. It’s total area is 36.5ft2. The area of the triangle is 11.5ft2. What is the length of each side of the square?

Ithink ghe answer to this question is b just trying to others

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.