Mathematics Question and Solution
Sir Mike Ambrose is the author of the question.
Point P coordinate is;
P(4, -3)
Point R coordinate is;
R(0, ⅓(37))
Point Q (maximum turning point) coordinate is;
Q((-3√(259)/14), (4√(259)/7))
Therefore;
Area green exactly in square unit decimal form is;
Area triangle with height 14.2909320391 units and base (15.8464857653sin(atan(23/6)-atan((8√(259)+42)÷(3√(259)+56))) units.
= 0.5*14.2909320391*15.8464857653sin(atan(23/6)-atan((8√(259)+42)÷(3√(259)+56))
= 32.7134051364 square units.
