Which of the following best describes the contribution of pythagoras a .discovery of the geocentric theory b .calculation of the weight of ships by the amount of water they displaced c .discovery of a mathematical formula to relate the sides of a right triangle d .calculation of the circumference of the world to within one percent whats that’s answer

The following, that best describes the contribution of Pythagoras is, >  He discovered an important mathematical formula (Pythagorean theorem, discovering the area of a right angled triangle using its side lengths.).

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discovery of a mathematical formula to relate the sides of a right triangle

i dont know the answer sorry but if i knew it i would of told you

  the common sense as a pamphlet written by thomas paine. it promoted the independence of the colonies from british rule. the distribution of this pamphlet was great, it reached people everywhere and it was even read aloud at places people met. it also unite the colonists before the revolutionary war.

answer is d