Thể tích của khối chóp có diện tích mặt đáy bằng B, chiều cao bằng h được tính bởi công thức

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Một số câu hỏi khác có thể bạn quan tâm.

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

  put                       full                   June               pull

• Choose a word that has different stress pattern:

  software                   hardware                    magic               machine

• Choose a word that has different stress pattern:

  daily                receive                almost                 scenic

• Choose the best answer for the following sentence:

  Can you help me find the man __________ saved the girl?
   

• Choose the best answer for the following sentence:

  None of the students ____________ in our this problem yet.
  
  

• Choose the best answer for the following sentence:

  All of those ___________ in favour of the motion, raise your hands.
  
  

• Choose the best answer for the following sentence:

  The Internet will make it easier __________ English.
   

• Choose the best answer for the following sentence:

  I'd like to live in a country ____________ there is plenty of snow in winter.
   

• Find a mistake in the four underlined parts of the sentence and correct it:

  It was not until she left him that he had realized his love for her.

• Choose the best answer for the following sentence:

  They agree ___________ him some money to buy a new bike.