7 are +4 dan = m?Terima kasih

7 are = 7.000 m²
4 dam² = 4.000 m²
jumlahkan 7.000 + 4.000 = 11.000 m²

semoga membantu ^^

7 are × 10 = 70 m
4 dam : 10 = 2,5 m

70 m + 2,5 m = 72,5 m