Question

A solid right pyramid has a square base with an edge length of x cm and a height of y cm. Which expression represents the volume of the pyramid?

Answer 1

(X*Y/2)4 +x*x would be my answer.

Answer 2

`\texttt{Volume of pyramid }=(x^2y)/(3)`

Explanation:

`\texttt{Volume of pyramid }=(1)/(3)* \texttt{Base Area}* \texttt{Height}`

Base area of pyramid = Area of square base with side x = x²

Height of pyramid = y

`\texttt{Volume of pyramid }=(1)/(3)* x^2* y=(x^2y)/(3)`