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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 5: Cứuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu 45cm = -km 7km2 2 ha= -km2 5728m2 = …ha

Home/ Toán Lớp 5: Cứuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu 45cm = -km 7km2 2 ha= -km2 5728m2 = …ha

Toán Lớp 5: Cứuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu 45cm = -km 7km2 2 ha= -km2 5728m2 = …ha

Tháng Mười 3, 2022 Toán học 2 Comments 0 views

Toán Lớp 5: Cứuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
45cm = ….km
7km2 2 ha= ….km2
5728m2 = …ha

Comments ( 2 )

  1. cobelolen
    cobelolen
    3 Tháng Mười, 2022 at 6:07 sáng
    Reply
    Giải đáp:
    45cm = 0,00045km
    7$km^{2}$ 2 ha=7.02$km^{2}$ 
    5728$m^{2}$ = 0,5728ha
    2$cm^{2}$ =0,00000002 $hm^{2}$ 
    Lời giải và giải thích chi tiết:
     Chúc Bạn Học Tốt !

  2. thanhbinh2k5
    thanhbinh2k5
    3 Tháng Mười, 2022 at 6:07 sáng
    Reply
    Giải đáp:
    45 cm = 0,00045 km
    7 km2 2ha= 7,02 km2
    5728 m2 = 0,5728 ha
    Lời giải và giải thích chi tiết:
     

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222-9+11+12:2*14+14 = ? ( )

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