Answer: Hence, The smallest four digit number which is a perfect square is 1024. AND PLACE TAP TO BRILLIANT ANSWER PLEASE Reply

Answer:## Hence, The smallest four digit number which is a perfect square is 1024.

ANDPLACETAPTOBRILLIANTANSWERPLEASEAnswer:hence, the smallest 4 digit number which is a perfect square 1024