Question

28.
A gardener wants to plant saplings in such a way that each row has as many
sapiings as there are num ber of rows. If he has 998 'saplings, find how many more
saplings does he require?​

Answer 1

Answer:

26 saplings

Step-by-step explanation:

Since each row must have the same number of saplings as the number of rows, the number of saplings must be a perfect square.

√ 998 ≈ 31.59

Thus, he needs 32 rows, i.e. 32 ^ 2 saplings = 1024 saplings.

Hence he requires 1024 - 998 = 26 saplings more.

Answer 2

dear student

each row must have same number of saplings as the number of rows,the number of saplings must be perfect square.

so now we will do sum.. let's get started...

$\sqrt{998 = } 31.59$

so he needs 32 rows

saplings = 1024 saplings

1024 - 998 = 26,,

.

. . more saplings required is 26,,