3 are +1,5hm-125dam = m

Matematika
kelas 4
Satuan

menentukan hasil
3 are + 1,5 hm² - 125 dam²
= 300 m² + 15.000 m² - 12.500 m²
= 2.800 m²

Mengubah Satuan Luas

Rumus
1 Are = 1 dam^2

Soal
3 Are + 1,5 hm^2 - 125 dam^2 = ... m^2

Penyelesaian
3 Are = 3 dam^2 = 3 × 100 = 300 m^2
1,5 hm^2 = 1,5 × 10.000 = 15.000 m^2
125 dam^2 = 125 × 100 = 12.500 m^2

300 + 15.000 - 12.500 = 2.800 m^2