4.) Find the volume of the square pyramid shown. Round to the nearest tenth if necessary.
http://assets.openstudy.com/updates/attachments/5101d810e4b03186c3f87d4c-khart-1359077207073-problem4.jpg

my answer: 33.3ft^3. Is that correct?

(last one) 5.) Find the volume of the cone shown as a decimal rounded to the nearest tenth.
http://assets.openstudy.com/updates/attachments/5101d810e4b03186c3f87d4c-khart-1359077206819-problem5.jpg

my answer: 1,093.3m^3. Is that correct?

Question

4.) Find the volume of the square pyramid shown. Round to the nearest tenth if necessary.
        http://assets.openstudy.com/updates/attachments/5101d810e4b03186c3f87d4c-khart-1359077207073-problem4.jpg
      
my answer: 33.3ft^3. Is that correct? 

(last one) 5.) Find the volume of the cone shown as a decimal rounded to the nearest tenth.
        http://assets.openstudy.com/updates/attachments/5101d810e4b03186c3f87d4c-khart-1359077206819-problem5.jpg
  
 my answer: 1,093.3m^3. Is that correct?

anonymous · Answer

@TheSmartOne

mathmate · Answer

|dw:1438638346605:dw|
You need to first find the height h of the pyramid using Pythagoras theorem.
@Lollygirl217

anonymous · Answer

Why are you here and not at unravelghouls post?