Answer:
Volume of square pyramid = 330.24 inches³
Step-by-step explanation:
Question No 20
Base of Square Pyramid = 8 inches
Height of Square Pyramid = 15.5 inches
We need to determine the volume of pyramid.
The formula used is: [tex]Volume\:of\:Square\:Pyramid=a^2\times \frac{h}{3}[/tex]
Putting values of base and height of pyramid and finding volume
[tex]Volume\:of\:Square\:Pyramid=a^2\times \frac{h}{3}\\Volume\:of\:Square\:Pyramid=(8)^2\times \frac{15.5}{3}\\Volume\:of\:Square\:Pyramid=64 \times 5.16\\Volume\:of\:Square\:Pyramid=330.24\:inches ^3[/tex]
So, Volume of square pyramid = 330.24 inches³
