Calculate area, perimeter, and diagonal
Formulas: A = s^2, P = 4s, d = s * sqrt(2)
Side (s)
Area (A)
Perimeter (P)
Diagonal (d)
Area, circumference
Area, angles, sides
Area, perimeter
Area, perimeter
Volume, surface area
Volume, surface area
Volume, surface area
Volume, surface area
Area, circumference
Area, perimeter
Area, perimeter
Regular polygons
Area, perimeter
Between two points