52 = 25
If the 64 has a minus sign, then the solution is x = +/-5 Simplifying gives 4x squared = 100 ie x squared = 25...
If: x2+16 = 25 Then: x = 3
5 squared equals 25. This is because 5*5 = 25. The definition of squared means you are multiplying a number times itself.
.25 square meters = 2.7 square feet.
find out what 6 squared equals. which is 6 x 6 and that equals 36
25
52 = 25
If the 64 has a minus sign, then the solution is x = +/-5 Simplifying gives 4x squared = 100 ie x squared = 25...
52 + 122 = 25 + 144 = 169 = 132
5.
If: x2+16 = 25 Then: x = 3
to evaluate 5 squared you must simply do 5x5. Which equals 25.
It is the Cartesian equation of an ellipse.
2.5 + 3.4 Pythagorean Theorem?
Just add 25 to both sides of the inequality - that way, you will isolate the "x", i.e., solve for "x".
The Square Root of 624 is 24.9799919936 according to my little calculator. BTW, 25 squared is 625.