2400m2+3,6ha-500dam...are

langsung aja y

= 2.400 m² + 3,6 ha - 500 dam²
= (2.400 : 100)are +(3,6 × 10)are - 500 are
= 24 are + 36 are - 500 are
= -440 are

semoga berguna +_+