take 15 and times it by itself so15x15
Six 'squared' means six times itself (6 x 6), which equals 36.
to the second power, or times itself
Times itself. For example, 4 squared would be 4x4 = 16. 5 squared would be 5x5 = 25 etc
seven multiplied by seven, thus 49 a number squared means that number times itself so six squared or written as 62 = 6 times 6 = 36
take 15 and times it by itself so15x15
It means to times a number by itself e.g. 9 squared = 9x9 = 81!
In a circle it means Radius squared In other words it means the radius times itself
Six 'squared' means six times itself (6 x 6), which equals 36.
to the second power, or times itself
Times itself. For example, 4 squared would be 4x4 = 16. 5 squared would be 5x5 = 25 etc
seven multiplied by seven, thus 49 a number squared means that number times itself so six squared or written as 62 = 6 times 6 = 36
T squared is T times T. T squared and T squared appears to be the addition of T squared with itself. That answer would be 2T squared or 2T^2
it means to multiply the number by it self
I think you mean the symbol for the power to which a number is raised. The two is called "squared"- that is when a number is multiplied times itself- 3 squared is 9. You will also see the small 3- "Cubed"- number times itself, times itself. 3 cubed is 27- 3x3x3.
When you square a number, you multiply it by itself. So, 9 squared means 9 multiplied by 9, which equals 81. In mathematical notation, 9 squared is written as 9^2 or 9 x 9.
I'm assuming you mean pi x pi. pi itself is 3.1415926535897932384626 when squared (times by itself) it comes to 9.86960440109