16,25,36......that`s all :))
36
sqrt(30)= 5.5 approx sqrt(40) = 6.3 approx The integer 6 is between the square roots. So the square of 6, which is a perfect square, will be between the two original numbers. So answer is 62 = 36.
No, 40 is not a perfect square
No.
The smallest perfect squares that end with 9 are 9 (the square of 3) 49 (the square of 7). Their difference is 40.
the answer is 1. there is only 1 perfect square beteen 30 and 40.
40 is a not perfect square.
36
sqrt(30)= 5.5 approx sqrt(40) = 6.3 approx The integer 6 is between the square roots. So the square of 6, which is a perfect square, will be between the two original numbers. So answer is 62 = 36.
No, 40 is not a perfect square
the closest whole number's whose square is close to 40 are 6 and 7 with the squares being 36 and 49 respectively. A perfect square doesn't have any decimal parts to it, thus 40 is not a perfect square since root 40 =6.32455....
No.
It is a square number but not a perfect square number.
The smallest perfect squares that end with 9 are 9 (the square of 3) 49 (the square of 7). Their difference is 40.
1600 (square of 40)
The square numbers between 20 and 40 are 25 and 36. These correspond to the squares of 5 (5² = 25) and 6 (6² = 36). No other perfect squares fall within that range.
To find a square root that is not a perfect square, it will be necessary to find an approximate answer by using the procedure given in the example below: Since 40 is between 36 and 49, then the square root of 40 is between 6 ( √36), and 7 (√49). 36 < 40 < 47 √36 < √40 < √47 6 < √40 < 7 Since 40 is almost less than halfway between 36 and 47, √40 is almost less than halfway between √36 and √47. To check, multiply 6.32 x 6.32 = 39.9424 or 40. For a better approximation use the calculator.