13.1 * 36.6 = 479.46 metres2
30 x 30 = 900 2 plots = 1800 square meters
A hectare is a metric unite defined as 10,000 square meters and is used when measuring land. 140,000 square meters is 14 hectares.
117m2
12.
23.41 square meters.
6.13 square meters.
6 x 5 = 30. 30 square meters.
There are 36,400 square meters in nine acres of land.
7.3*2.23=16.27900
Answer is 133 sq mtrs.
187 metres squared
3.8m x 5.1m (19.38 square meters) = 208.6 square feet.