Mathematics, 03.11.2021 03:40 Aced

một hình chữ nhật . Nếu tăng chiều rộng thêm 54m thì bằng chiều dài, nấu giảm mỗi chiều đi 8m thì chiều rộng bằng 1/4 chiều dài. tính diện tích hình chữ nhật

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một hình chữ nhật . Nếu tăng chiều rộng thêm 54m thì bằng chiều dài, nấu giảm mỗi chiều đi 8m thì ch...