một khu vườn hình chữ nhật có chu vi 540 nều tăng chiều dài đồng thời giảm chiều rộng đi 8 thì lúc đó chiều dài bằng 5/4 chiều rộng tính diện tích khu vườn đó diện tích khu vườn đó là 18167 met vuong
18167 là đúng mình thi violimpic roi
lũ ngu 456789 dung 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000%
18167
dung 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 phan tram
18167 m2 la dap an dung ket ban voi minh nhe
các bạn đã ai giải vòng 10 chưa chỉ mình với
18176 là đúng . Mình thi Violympic rồi . 1000000000%