find the largest number of 2 digits which is a perfect square....
plz give the answer with full explanation
Answers
Answered by
2
81 bro...may be it's correct
agrani:
its correct
but i need explanation
yes
okkk see perfect square...then think 1st about 8=64,then 9=81,10=100
10 not applicable...so... answer is 9
plz mark as brainliest
Answered by
2
Largest 2 digit number = 99.
_
9 l 99 ( 9
9 l 81
-- l -----
18 l 18
l
( 9 )² = 81
Hence , 81 is the largest 2 digit perfect square number.
_
9 l 99 ( 9
9 l 81
-- l -----
18 l 18
l
( 9 )² = 81
Hence , 81 is the largest 2 digit perfect square number.
but why hv u divided by 9
In this method when we divide any number then divisor should be equal to quotient
And it should be the largest divisor , so only 9 was the option
u said that... perfect square not about .. divisible
Dude final answer is 81 only
yes......i know....
So
what so....
Similar questions