ta có 1 dm3=1 lít
1000cm3=1 lít
(1000*50)cm3=(1*50) lít
50000cm3=50 lít
Ta có: 1 lít = 1 dm3
Mà 50000 cm3 = 50 dm3
Mà 50 dm3 = 50 lít
Vậy 50000 cm3 = 50 lít
1000cm3 = 1 lít => 1 lít = 1 dm3
nên 50000cm3 = 50 dm3 = 50 lít
ta có 1 dm3=1 lít
1000cm3=1 lít
(1000*50)cm3=(1*50) lít
50000cm3=50 lít
Ta có: 1 lít = 1 dm3
Mà 50000 cm3 = 50 dm3
Mà 50 dm3 = 50 lít
Vậy 50000 cm3 = 50 lít
1000cm3 = 1 lít => 1 lít = 1 dm3
nên 50000cm3 = 50 dm3 = 50 lít
cac ban co the giai thich tai sao nam 1671 lai bang 17 the ki
Cho hinh thang ABCD day be AB, day lon CD, hai duong cheo AC va BD cat nhau tai O.Tim va giai thich cac cap tam giac co dien tich bang nhau?
giup mk voi
hay viet lien tiep 3 so con lai cua day so va cho biet vi sao lam nhu vay
2;6;12;20;30;...;...;...
giai thich giup mn nha cac ban thik toan
cho hinh thang abcd day be ab, day lon cd,2 duong cheo ac va bd cat nhau tai o . tim va giai thich cac cap tam giac co dien tich bang nhau
giup minh voi !
1 hinh thang co tong do dai 2 day la 42 cm,chieu cao bang day be , day be bang 3 phan 4 day lon . tinh dien tich hinh thang
mong cac ban hay giai cho minh ma hay co loi giai phep tinh va dap so nhe ban nao giup minh thi minh thich ca
mot be ca dang hinh hop chu nhat co cac kich thuoc trong long be la:25cm,40cm,50cm.hien nay 1/4 the tich cua be co chua nuoc.hoi can phai do them vao be bao nhieu lit nuoc de 95% the tich cua be chua nuoc?
cac ban lam bai giai day du nha,giup mk nhaaaaaa
thay dau * bang cac chu so thich hop
**4* + 176* = **900
giup mk nha cac ban , mk dang can gap
ai giai chi tiet mk tk cho 3 cai moi ngay
cho hinh thang abcd day be ab day lon cd hai duong cheo ac va bd cat nhau tai o tim va giai thich cac cap tam giac co dien tich bang nhau
gia tien 1 quyen vo mong la 2500 dong , 1 quyen vo day la 4000 dong . co giao da mua mot so vo mong va mot so vo day het 31000 dong . co giao nham tinh rang : neu doi so vo day dung bang so vo mong va doi so vo mong dung bang so vo day da mua thi phai tra them 3000 dong nua . hoi co giao da mua bao nhieu quyen vio moi loai ?
CAC BAN GIAI THICH CHO MINH CAU : neu doi so vo day dung bang so vo mong va doi so vo mong dung bang so vo day da mua thi phai tra them 3000 dong nua . hoi co giao da mua bao nhieu quyen vio moi loai ?
MINH NHAC LAI NHA . CAC BAN GIAI THICH CHO MINH CAU NAY NHA , CHU KHONG PHAI GIAI BAI TOAN
CAU NAY CO NGHIA LA :............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................