Write a paragrahs about right of citizen.

i think it is c hope that

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.  

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag