It is a square number but not a perfect square number.
The square root of 40 is an irrational number
36 is a square number between 30 & 40. 36 is 6 squared.
No and no.
No.
1600 (square of 40)
18
36 is the only square number that is also a triangular number between 20 and 40.
The square root of 1600 is 40 …
No - rounded to five decimal places, sqrt(40) = ±6.32456
because it needs to be a prime number and it has to be simplified
No - the square root of 40 is not a rational number. Rounded to ten decimal places, it is equal to 6.3245553203.
40 square meters are 430.556417 square feet. There are 10.764 square feet in one square meter so by multiplying the 10.764 by the number of meters you can get your answer.