the height is 18 inches
Step-by-step explanation:
In the absence of an image to ascertain which of the pyramid we are required to find, I will be solving for the square pyramid due to the limited information given.
Volume of square pyramid = a² × h/2
where a = base edge
base edge = 5 in
volume = 225 in³
225 = (5)² × h/2
225 = 25 × h/2
225 = 25h/2
Cross multiply:
2(225) = 25h
450 = 25h
Divide both sides by 25:
450/25 = 25h/25
h = 18 in
Hence, the height is 18 inches