Question

guys answer the 6th question if u can first and correct answer will be marked as brainlistbolo​

Answer 1

Step-by-step explanation:

x*2=9811

x=under root of 9811

nearest root is 9801 of 99

therefore 99 rows are required

men left = 9811-9801

=10

therefore rows=99 and men left=10

Answer 2

let take x = column = row

therefore,

x * x = 9811

x^2 = 9811

x = √9811

(a number which is a perfect square near 9811 is 9801)

therefore,

√9801 = 99

so there are 99 rows and columns

men left = 9811 - 9801 = 10

So, there are 99 rows and columns, 9801 men are arranged and 10 men are left out.