It is: 7*7 = 49 or as 4.9*10^1
216.09
72 = 7*7 = 49
The standard form of 12 squared is 122
0.81 squared equals 0.81 x 0.81 The result in standard form is 0.6561
17 squared = 172 = 289
1,225
It is: 9
M
400
The standard form of seven thousands is 7,000The standard form of seven thousandths is 0.007
14 squared in standard form is 142 or 1.96 × 102
The standard form is 361 (19 x 19 = 361).