3 bạn mặc váy từ bao h z Bùi Lê Thiên DUng
3 bạn mặc váy từ bao h z Bùi Lê Thiên DUng
mot hinh thang co do dai day be kem day lon la 5 dm va kem 3 lan day lon. Chieu cao cua hinh thang do la 3,5 dm. Hoi dien tich hinh thang do la bao nhieu dm2
1 nguoi di qua 1 cai doi thang .hoi nguoi do ten gi?
co 1 thang di qua doi thang hoi thang ay ten gi
mot nguoi gui tiet kiem 30000000don voi lai suat tiet kiem 0,65% 1 thang .hoi sau 2 thang nguoi do rut tat ca tien gui va tien lai la bao nhieu biet rang tin lai thang truoc nhap vao goc cho thang sau
kem them loi giai va phep tinh
mot mieng dat hinh vuong co so do canh la 120m. nguoi ta doi mieng dat do de lay mieng ruong hinh thang co cung dien tich va co chieu cao 160m. ti so hai day cua mieng ruong hinh thang la 4/5. tinh day be, day lon cua mieng ruong hinh thang do
vao mot dem , co 1 ten an trom. truoc mat han la 1 bo vuc va 1 chiec cau. qua cau la toi nha cua con khi dang giu vang. giua cau la 1 cn ho doi. hoi lam sao de ten an trom lay duoc vang?
mot manh vuon hinh thang co do dai hai day la 76m va 38,6m, chieu cao 25m. trong manh vuon nguoi ta dao mot cai gieng de lay nuoc tuoi rau co duong kinh 1m. tinh dien tich phan con lai cua manh vuon.
lai suat tiet kiem la 1,2% mot thang.Mot nguoi gui tiet kiem 10.000.000 dong.
A)Hoi sau 1 thang ca tien von lan lai la bao nhieu?
B)Sau 1 thang,nguoi do khong den rut tien nen so tien da gui va lai cua no duoc chuyen gui tiep, van voi lai suat 1,2% mot thang.Hoi sau 2 thang nguoi do lay ve
lai xuat gui tiet kiem la 0.58% mot thang .mot nguoi gui tiet kiem la 6000000 dong .Hoi sao mot thang nguoi do nhan duoc ca so tien gui va so tien lai la bao nhieu tien?