Wait, this is simplified because there are no common terms.
Answer:
U.S. Currency
Step-by-step explanation:
Answer: Height of the water is 20 cm.
Step-by-step explanation:
Since we have given that
Base area = 100 square cm
volume of vase shaped like an octogonal prism = 2 liters
We need to find the height of water.
and 1 liter = 1000 cm³
2 liters = 2×1000 cm³
As we know the formula for "Volume":

Hence, height of the water is 20 cm.
Side of the <span>square tile = x-3 </span>⇒ Area = (x-3)² = x² - 6x + 9