hyen4317 hyen4317

19-06-2021
Mathematics

contestada

Cho một hình chử nhật có chiều dài gấp 3 lần chiều rộng. Nếu tăng chiều dài Lên 7cm và giữ nguyên chiều rộng thì diện tích sẽ tăng thêm 630cm2. Tính chu vi hình chử nhật ban đầu.

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qveenbry qveenbry

19-06-2021

Answer:

Free pts cuz imma bad *bleep*

Step-by-step explanation: hehe

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