Question

Cho hình tam giác ABC có cạnh AB=3,2 cm,HM vuông góc với AB va HM=1,3cm,đoạn thẳng BH bằng 1/3 cạnh BC.Tính diện tích hình tam giác ABC.

Answer 1

ah phai co hinh

Answer 2

64839

Answer 3

64839

Đúng 10000000000000000000000000000000000000000000000%

Answer 4

giúp với tui cũng gặp bài này

Answer 5

64839 

Dung 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000%

Answer 6

dung moi la

Answer 7

sai het khong co dap an

Answer 8

phải là 6,24

Answer 9

sai rùi ko đúng

Answer 10

6,24 là đúng đó mình giải violympic bài này rồi

Answer 11

Có ai có thể giải thích kĩ được ko

Answer 12

vậy cách làm bài này như thế nào

Answer 13

4,615 mik duoc co bay do

Answer 14

64839 cm2 nha bạn