Question

answer this and i will mark your answer as the brainliest and follow you, thank you

Answer 1

Answer:

316² = 99856

32²= 1024

Answer 2

99999 is the largest 5 digit number but it is not a perfect number cause it leaves 143 as its remainder, so minus 99999-143 you get 99856 which square of 316

now for the second question, the least 4 digit number is 1000 by doing the square root you get it between (31)^2 and (32)^2, square of 31 is 961 and square of 32 is 1024 which a 4 digit, and voila you have 1024 which is 4 digit