A.36 cubes
B.91 cubes
C.216 cubes
D.546 cubes

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Sketch one cycle if the cosine function y=2cos2theta

X+ y = 5 ; x - y =3 solve using linear combination