Answer:
4 days
Step-by-step explanation:
If he consumed 6 liters in two days, that would mean he would have consumed 3 liters per day. You would divide 12 by 3, since he drinks 3 liters per day, and after 4 days, he would have consumed 12 liters.
The answer to your question is 29.875.
Hope this helps.
Area of the base = 1/2 x 3 x ( 2 + 5 ) = 10.5 cm²
Volume =10.5 x 10 = 105 cm³
Answer: 105 cm³