Question

the plant nursery keeper arranges 400 flower pots in such a way that each row contains as many flower pots as there are rows. how many rows are there?

Answer 1

400 = X^2

X =√400

X = 20 rows

Answer 2

let the no.of rows and be x
so,ATQ
x×x=400
x^2=400x=√400
x=20
there will 20rows and 20flower pots in each row