4x2 = 36
x2 = 36/4 = 9
x = sqrt(9)
x = ±3
The answer is: 2 or -2
A square with an area of 400m has a side length of 20m. The perimeter of a square of four times the length of one of its sides. Four times 20m is 80m. Therefore, the perimeter is 80m.
the product of 15 and a number by its self four times.
1024
The square root of 64 is 8 because 8 times 8 = 64
Nine.
The answer is: 2 or -2
3/2 4* 9/4 = 9
4(x)2
4x2 - x = 3
The perimeter of a square is four times the length of a side - since the square has 4 sides of equal length.The perimeter of a square is four times the length of a side - since the square has 4 sides of equal length.The perimeter of a square is four times the length of a side - since the square has 4 sides of equal length.The perimeter of a square is four times the length of a side - since the square has 4 sides of equal length.
Four
To solve the equation "four times the square of a number is thirty-six," we can express it mathematically as (4x^2 = 36). Dividing both sides by 4 gives us (x^2 = 9). Taking the square root of both sides, we find that (x = 3) or (x = -3). Thus, the number could be either 3 or -3.
So the problem is: Solve: 4x2 - x = 3
Negative four times a number means you multiply that number by -4. For example, if the number is represented by ( x ), then negative four times that number is expressed as ( -4x ). This operation results in a value that is four times the original number but with a negative sign.
a square root is a number that when multiplied by itself gives a particular answer. 4x?=16 4x "the square root of 16"=16..we choose 16 because its square is 4 and when multiplied by itself gives us the final answer 16.
A square has four angles, and each angle measures 90 degrees. Therefore, the total number of angles in a square is four.