Pls help for 40points!

Answer:
V=31 ft cubed
Step-by-step explanation:
So Volume= length × width × height
V=5×5×1= 25ft cubed
V=2×3×1=6ft cubed
V=6+25
V=31 feet cubed
Answer:
calculate both either sides so the answer is 902
Step-by-step explanation:
multiply each side varible and subtract by 16