They are: 36+9 = 45.
9 and 36
Square root of -45 = (-45)1/2 = (-3x3x5)1/2 = 3(-5)1/2 = 351/2i
The formula for finding the nth square number is n^2. Therefore, the 3rd square number is 3^2 = 9, and the 6th square number is 6^2 = 36. To find the sum of the 3rd and 6th square numbers, you add them together: 9 + 36 = 45. So, the sum of the 3rd and 6th square numbers is 45.
47
90/2 = 45 180/4 = 45 and infinitely many more.
They are 32 and 62 or 9 and 36
9 + 36 = 32 + 62 = 45
9 and 36
Square root of -45 = (-45)1/2 = (-3x3x5)1/2 = 3(-5)1/2 = 351/2i
The formula for finding the nth square number is n^2. Therefore, the 3rd square number is 3^2 = 9, and the 6th square number is 6^2 = 36. To find the sum of the 3rd and 6th square numbers, you add them together: 9 + 36 = 45. So, the sum of the 3rd and 6th square numbers is 45.
25 and 144
47
The two square numbers that total 36 are 25 and 11. Specifically, 25 is the square of 5 (5^2), and 11 is not a perfect square, so the correct pairs of perfect squares that add up to 36 are 36 itself (6^2) and 0 (0^2). Therefore, the valid pair of square numbers that sum to 36 is 36 and 0.
45 and 45
There are ninety 2-digit numbers all together. 45 of them are odd numbers. The other 45 of them are even numbers.
cosine 45° = √2/2 (Square root of 2 over 2)
There are 45 such numbers.