Cho hình chóp có cạnh còn tất cả các cạnh khác có độ dài bằng . Tính thể tích lớn nhất của khối chóp .

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

• Choose the correct sentence which is built from the words and phrases given:

  It / important / student / develop / awareness / how / the Internet / used.

• Choose the correct sentence which is built from the words and phrases given:

  She / deal / customers / prompt.
  
  

• Choose the word that has the underlined part pronounced differently from the rest:  

  account                  bound                 count              thought

• Choose the word that has the underlined part pronounced differently from the rest:  

  any               paddy                  catch                chat

• Choose one sentence that has the same meaning as the root one:

  The schoolyard is too small to play volleyball in.
  
  

• Choose one sentence that has the same meaning as the root one:

  Jim came down with flu and had to stay in.
   

• Choose one sentence that has the same meaning as the root one:

  She said to us, ''Don’t be late again.''
   

• Choose one sentence that has the same meaning as the root one:

  The rain began to fall during my walk in the country.
   

• Choose one sentence that has the same meaning as the root one:

  I often get up early in the morning.
  
  

• Choose one sentence that has the same meaning as the root one:

  I should have gone by bus and saved a lot of money.