Một thửa ruộng hình chữ nhật có chu vi bằng 200 m chiều dài hình chữ nhật bằng 3/2 chiều rộng a tính tính diện tích thửa ruộng b người ta trồng rau trên thửa ruộng cứ 5 m² thì thu được 15 kg rau hỏi thửa ruộng thu được bao nhiêu tạ rau
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3 câu trả lời 181
Nửa chứ vi là:
200:2=100(m)
Chiều dài của thửa ruộng là:
100×3/2=150M
200:2=100(m)
Chiều dài của thửa ruộng là:
100×3/2=150M
2 năm trước
Nửa chu vi là :
200:2=100(m)
Chiều dài của thửa ruộng đó là:
100×3/2=15(m)
Đáp số:150 mét
200:2=100(m)
Chiều dài của thửa ruộng đó là:
100×3/2=15(m)
Đáp số:150 mét
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Câu hỏi hot cùng chủ đề
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42541
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