What is the volume of a pyramid with base area B = 9 ft2 and height h = 11 ft?

A.

33 ft3

B.

49.5 ft3

C.

66 ft3

D.

99 ft3

@paki

Question

What is the volume of a pyramid with base area B = 9 ft2 and height h = 11 ft?
  
 
 

 
 

  

  A. 
 
33 ft3
   
   

 
 

  

  B. 
 
49.5 ft3
   
   

 
 

  

  C. 
 
66 ft3
   
   

 
 

  

  D. 
 
99 ft3
 
@paki

anonymous · Answer

@texaschic101

texaschic101 · Answer

V = (L * W * H) / 3

H = 11
base area = L * W....so LW = 9

sub
V = (9 * 11) / 3
V = 99/3
V = 33 ft^3

I think I did that right...you might want to get a second opinion