Huyền Nguyễn
Hỏi từ APP VIETJACK
Hình vuông có chu vi 36dm .Tính diện tích.
Quảng cáo
2 câu trả lời 121
2 năm trước
81dm2.
Huyền Nguyễn
· 2 năm trước
Bạn ơi mik hỏi cả bài nha cảm ơn
Mimi
· 2 năm trước
À cả bài hả bạn?
2 năm trước
Cạnh hình vuông là :
36 : 4 = 9 ( dm )
Diện tích hình vuông là :
9 x 9 = 81 ( dm2 )
Đáp số : 81 dm2
Huyền Nguyễn
· 2 năm trước
Cảm ơn bạn
Quảng cáo
Câu hỏi hot cùng chủ đề
-
11 40763
-
Hỏi từ APP VIETJACK3 29272
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