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(1): 3645 =(3*3)(3*3)(3*3)(5)
now it's clear that if we want to change 3645 into perfect square so we have to diveded it by 5.do it change into 720 which is perfect square of or whose square root is 27..
(2):if garden have 1521 tree and there are equal number of row and columns then it is solved by square root method.according it √1521 = no. of rows = no. of Columns.
hence there is 39 rows & 39 Columns
(3):if officer want to arrange 2,02,500 cadets in a spure,then it's solve by square block sires or square root theorem.
according to eat no. of rows and no. of cadets are equal=√2,02,500 = 450.
hence, no. of cadets in each row = 450...
now it's clear that if we want to change 3645 into perfect square so we have to diveded it by 5.do it change into 720 which is perfect square of or whose square root is 27..
(2):if garden have 1521 tree and there are equal number of row and columns then it is solved by square root method.according it √1521 = no. of rows = no. of Columns.
hence there is 39 rows & 39 Columns
(3):if officer want to arrange 2,02,500 cadets in a spure,then it's solve by square block sires or square root theorem.
according to eat no. of rows and no. of cadets are equal=√2,02,500 = 450.
hence, no. of cadets in each row = 450...
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