Which equations could be used to solve for the
unknown lengths of aabc? check all that apply.
sin(45°) = bc
450
sin(45°) =
9 tan(45°) = ac
(ac)sin(45°) = bc
cos(45°) = bc

Arectangle has a perimeter of 20 cm. the length, x cm, of one side of this rectangle is uniformly distributed between 1 cm and 7 cm. find the probability that the length of the longer side of the rectangle is more than 6 cm long.