Basic A farm lot measures 2.5 hectares. Express the area in square metres. Your answer (m²) Check answer Show step-by-step solution Answer: 25000 m² 1 ha=10,000 m21\text{ ha} = 10{,}000\text{ m}^21 ha=10,000 m2.2.5×10,000=25,000 m22.5 \times 10{,}000 = 25{,}000\text{ m}^22.5×10,000=25,000 m2.