As 16 is a number with no units, it can't be converted to square metres without additional information relating to what units it has.
16 rounded to the nearest 10 is 20.
0
It is: pi*2.252 = 16 square feet rounded to the nearest integer
16
16 squares is 149 meters square.
It means that you read to the nearest number. For example: 15.765 is rounded to 16. Another example: 12.323 is rounded to 12.
16 rounded to the nearest 10 is 20.
0
20
It is: pi*2.252 = 16 square feet rounded to the nearest integer
It is 16 when rounded to the nearest whole number
16.4 rounded to the nearest whole number is 16
15.3 rounded to the nearest whole number = 15
1 square meter = 1,550 square inches.
It is then 16 when rounded to the nearest whole number
16
16.0