If x squared = 40 then x = square root of 40 = +/- 6.3255555
40
1 squared radical 40 is equal to 1 squared radical (4 x 10), and this become 2 squared radical 10. By adding 2 squared radical10 with 3 squared radical 10 we get 5 squared radical 10.
3 squared is 3 x 3 or 9.
Volume of any 3-dimensional object is always 'Cubic'. 'Squared' refers to area. The volume of a cylinder is V = pir^2h Where pi r^2 refers to the area of the circular profile of the cylinder., which is a 'squared' value/ 'h' is the height of the cylinder , which is a linear value. When a squared value is multiplied to a linear value , it becomes a cubic value.
'40 squared' simply means 40 times itself (40 x 40) which equals 1,600
9 is the value of -3 squared
40
If x squared = 40 then x = square root of 40 = +/- 6.3255555
Seems to us that any value at all can be squared.
7 squared and 3 squared. 49 - 9 = 40
I find the value of six squared by multiplying 6 by itself.I got my answer by explaining in words how I find the value of 6 squared.
You can find the value of x by equating the two equations.x^2+2x+40 = x^2-x +190Firstly, subtract x^2 from both sides2x+40 = -x + 190Now subtract 40 from each side2x = -x + 150Now add x to each side3x = 150Divide by 3x = 50
x^2+2x+40 = x^2-x+190Subtract x^2 from both sides2x+40 = -x+190Add x to both sides3x + 40 = 190Subtract 40 from each side3x = 150Divide both sides by 3x = 50
402 = 1600
40
1 squared radical 40 is equal to 1 squared radical (4 x 10), and this become 2 squared radical 10. By adding 2 squared radical10 with 3 squared radical 10 we get 5 squared radical 10.