printf ("3*19 is %d\n", sizeof (char [19][3]));
Warning: never do this in an actual program!
To find the product of 3 and 19 using an array, you can create an array with three rows and nineteen columns, representing the multiplication visually. Each cell in the array would represent a unit of 1, so by counting the total number of cells (3 rows × 19 columns), you would find that the total is 57. This method illustrates the concept of multiplication as repeated addition, where you add 19 three times. Thus, the product of 3 and 19 is 57.
int a[12][19];
9*2*19 18*19
Explain how you can use the commutative and associative prpoperties to add 19+28+81 mentally.
I guessed
Route 19 during a Swarm and you have to use Surf.
57/3 = 19
When you have a double negative it becomes a positive 16 - 3 would be 13 but 16 - - 3 = 16 + 3 = 19
It depends on the size of the array. If you defined the array as 10 x 20 x 30 x 40... int a[10][20][30][40]; ...then the maximum element (coefficient?) number would be 9,19,29,39... int b = a[9][19][29][39];
Use Pythagoras' theorem to find the 3rd side
- 1/19
To find the tangent of 19 degrees, you can use a calculator or trigonometric tables. The tangent of 19 degrees is approximately 0.3443. This value represents the ratio of the opposite side to the adjacent side in a right triangle where one angle measures 19 degrees.