121
To the nearest ten, 120 To the nearest hundred, 100
0
121 rounded to the nearest 10 is 120 .
You round it down to 100, as the 2 for tens must be rounded down.
200
100.
120
Finding 18 percent of a number is the same as multiplying the number by 0.18. In this instance, 0.18 x 121 = 21.78. Rounded to the nearest tenth, this is equal to 21.8.
120
Yes
The factors of 121 are 1, 11 and 121