Cai gi tai phai khong cham vao duoc ma tay trai cham vao duoc ?
A ) SO THICH HOP DE VIET VAO CHO CHAM CUA 6km2 = ...?
B ) SO THICH HOP DE VIET VAO CHO CHAM CUA 7km2 650m2 = ...?
AI NHANH MINH TICK !
viet day du vao cho cham ...X 53 =1272
dien tiep vao cho cham........*48 + 5 *48 + 2 * 48 = 528
9/14 + 13/35 = ............... dien phan so toi gian vao cho cham
5.........5.........5..........5.........5=5
dien dau phu hop vao cho cham
viet so thich hop vao cho cham: 1992dm vuong = cmvuong
dien mot so thich hop vao cho cham:
10/18<18/...<10/17
trong kho con mot so thuc pham con ton mot luong nuoc cham .neu so nuoc cham ay dung vao so can 5l thi vua het ,neu chua vao moi can 7 lit thi con du 3 lit va so can nay so voi so can 5 lit it hon 9 chiec . hoi trong kho con ton bao nhieu lit nuoc cham va so can 5 lit can co de dung het so nuoc cham ay ?