Question

How many natural numbers lie between (9 square) and (10 square). with process

Answer 1

Solution :-

We know that,

(9)² = 9*9 = 81

(10)² = 10*10 = 100

Total natural`number between square of 9 and square of 10 -

 Starting from 82 and up to 99. As 81 and 100 both will not be included in these natural numbers. The natural numbers are -

82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98 and 99

Therefore,between (9)² and (10)² , there are total 18 natural numbers.

Answer.

Answer 2

Answer:

solution

(9)^2= 81

(10)^2=100

Step-by-step explanation:

Starting from 82 and up to 99 as 81 and 100 will not be included in these natural numbers. The natural numbers are -

82,83,84,85,86,87,89,90,91,92,93,94,95,96,97,98,99

Thus, there are 18 natural numbers between (9)^2 and (10)^2

Thanks