Question: what are the formulas for area?
Answer: Area of a Rectangle = Base × Height.
Area of a Square = Base × Height.
Area of a Square = s2
Area of Triangle = ½(Base × Height)
Area of Parallelogram = Base × Height.
Area of Trapezoid = ½(Base1 + Base2) × Height.
Area of Circle = π(radius)2 = πr2