Question

a) 0,8105 dm2 = ....... ari = ...... ha ; b) 0.0000712 km2 = ....... ari = ...... ha ; c) 29,1257 ha = ......... m2 = ........ dm 2

Answer 1

a) 0,8105 dm2 =0,00008105 ari = 0,0000008105 ha

b) 0.0000712 km2 = 0,712 ari = 0,00712 ha

c) 29,1257 ha = 291257 m2 = 29125700  dm 2