Question 430874
Solution:As we know the volume of pyramid is given by the formula:

{{{V=(1/3)*B*H}}}, where B is the area of base equal to 36 square ft. and H the 

height of pyramid, we are asking to find. Substitute in our formula:

{{{126.97=(1/3)(36)*H}}}, where 126.97=12*H => H=126.97/12=10.58 ft.

Answer:The height of pyramid is 10.58 feet.

Done.