Convert the following unit:
2.1 hectares in ares
Choose the most appropriate option
A) 200 ares.  B) 210 ares.  C) 220 ares.  D) 230 ares.  E) 240 ares.
2.1 hectares in ares   1 hectare = 100 ares   Therefore, 2.1 hectares = 2.1 × 100 ares   = 210 ares.   ANSWER : OPTION 210 ares.
<result>B</result>
Convert the following unit:
2.1 hectares in ares