Question

A farmer has 21316 seedlings, which he intends to plant in an equal row and column, how many more seedlings does he need to buy?

Answer 1

Answer:

21316

Step-by-step explanation:

because he has enough seedling for each row

Answer 2

Answer:

0

Step-by-step explanation:

Total number of seeds farmer had = 21316

according to the question,

number of row = number of coloum

therefore,

let the number of row and column be x.

i.e... no. of row = no. of coloum = x

$= > \: x \times x = 21316 \\ = > {x}^{2} = 12136 \: \: \: \: \: \: \: \: \\ = > x = \sqrt{21316 \: \: \: \: \: \: \: \: } \\ = 145 \: \: \: \: \:$

since there are no seeds left (21316 is a perfect square) therefore the number of seeds remaining is zero.