Download Photomath it will answer it with step by step work
Answer:
The answer is the 1st one.
Step-by-step explanation:
Hope it helps! :)
The absolute worst of the unshaded length is 5 to 2 all levels description of the unshaded length
We know that
[<span>inside volume of the tank]=[40-2]*[50-2]*[20-1]------> (the top is open)
</span>[inside volume of the tank]=[38]*[48]*[19]----> 34656 cm³
the answer is
the inside volume of the tank is 34656 cm³
