How to find the volume of a square pyramid ?

Question

anonymous · Answer

$$Volume = \frac{ 1 }{ 3 }b^{2}h$$

anonymous · Answer

Volume of Pyramid = (1/3)b²h

anonymous · Answer

If I post the question can you walk me through to ge tthe answer ?

anonymous · Answer

I think so(:

anonymous · Answer

126 cm3
907.5 cm3
605 cm3
55 cm3

anonymous · Answer

I'll rather retype it, don't want to create confusion! 
  Identify the length and width of the base (when done multiply)
So, 11x11=121
Then, multiply the area of the base by the height
So, 121x15=1815
Divide this by 3 
1815/3=605. < that's the final answer(:

anonymous · Answer

Okay thank you . I wasnt dividiing

anonymous · Answer

ohh! it happens, But you're good to go now! ;3

anonymous · Answer

Thank You

anonymous · Answer

Find the volume of a square pyramid with base edges of 48 cm and a slant height of 26 cm.

anonymous · Answer

7,680

anonymous · Answer

How ?

anonymous · Answer

Well... ((48^2)(10))/3=V=7,680
P.S. You have to use pythagorean theorem to calculate the height
 rather than slant height

anonymous · Answer

how do I find the volume of a cone ?

anonymous · Answer

Thank you

anonymous · Answer

t find the volume of the cone we use formula
V=1/3(pi)r^2h

anonymous · Answer

what about for this one

anonymous · Answer

the formula would be
V=1/3*(pi)*9^2*26

anonymous · Answer

can you solve that on your own? or do you want my help also? (:

anonymous · Answer

Im not getting a correct answer

anonymous · Answer

Please show me how to solve bc I tried but did not get any of my answer choices .

anonymous · Answer

okay let's see,
V=(1/3)(3.14)(9^2)(26)
[9^2=81]
V=2204.28

anonymous · Answer

Thank You

anonymous · Answer

(: