The figure below shows a triangular piece of cloth:

triangle abc has angle abc equal to 90 degrees and angle bac equal to 32 degrees. length of ac is 6 inches.

what is the length of the portion bc of the cloth?

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis