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32 States are represented
All thirteen original colonies/states are represented.
twelve
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29 States are represented along with the District of Columbia
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9 states 9 states
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If you mean for a constitutional convention to propose amendments(s) to the Constitution, 2/3 of the state legislatures. As there are 50 states, 33 would be needed for the convention to be called.
A total of 12 states participated in the Constitutional Convention held in Philadelphia in 1787, sending delegates at various times. Only Rhode Island did not send delegates to the convention. The convention ultimately resulted in the drafting of the United States Constitution, which was later ratified by the states.
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