this engine is to be used for solving the area or regular polygons using formulas I took from @renbucket .to find the area you must: first:press space and type in the amount of sides if you don't know the amount your doomed. second:enter in the apothem and it will solve the area, or a question mark if you do not know its length. third:enter in the radius and it will solve the area, or a question mark if you do not know its length. finally:enter in a side length and it will solve the area, or a question mark if you do not know its length.
it was hard work which took years of collage to gain the intellect to create a project of such quality.thank you @renbucket for the original project.
