Less than 42 ft. of fencing was used to enclose a rectangular lot that has a length 12 ft. less than 3 times the width. if the width must be a whole number, find its greatest possible value.

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.