Mathematics, 20.08.2021 16:00 joshuasanders8862
Một hình chữ nhật có chu vi là 20 mét. Chiều dài gấp 4 lần chiều rộng, Tính diện tích hình chữ nhật đó là bao nhiêu?
Answers: 2
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Một hình chữ nhật có chu vi là 20 mét. Chiều dài gấp 4 lần chiều rộng, Tính diện tích hình chữ nhật...
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