Triangle
Area(A) = 0.5 * b * h
cm
cm
Area: cm2
Rectangle
Area(A) = w * l
cm
cm
Area:
Parallelogram
Area(A) = b * h
cm
cm
Area:
Rhombus
Area(A) = 0.5 * d1 * h2
cm
cm
Area: cm2
Pentagon
Area(A) = 0.5 * p * a
cm
cm
Area:
Ellipse
Area(A) = π * a * b
cm
cm
Area: