Cho tam giác ABC vuông tại A, có đường cao AH. Biết CH= 6cm và sinB = căn 3/2 thì độ dài đường cao AH là bao nhiêu A. 4 cm B. 2 cm C. 4 căn 3 cm D. 2 căn 3 cm Giải hộ mình nhé!

Choose the best answer.

I think you should buy _____  pack of mineral water instead. And you can also buy _____  snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______  cookies and soft candies.

Choose the best answer.

We should decorate our living room with _____ orange banner. We also need ________  ribbons, balloons, party hats and costume.

Choose the best answer.

I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.