Answer:
Thus, volume of pyramid =
cm³
Step-by-step explanation:
Given: A solid right pyramid has a square base with an edge length of x cm and a height of y cm.
We have to choose from the given options an expression for the volume of the pyramid.
Volume of pyramid = 
Since base is a square with edge length x cm.
Area of square = (side)² = x²
Thus, volume of pyramid =
cm³
Answer:
136000
Step-by-step explanation:
62800x2
62800+62800
83.800 ÷ 1.479 = 56.65 ≈ 56.7 litres of diesel Steve buyed ;
I'm so sorry I know the answer but I can't help if it's a test.