Use the formulas, graphic, and problem to answer the questions. Complete Steps 1-3 in order. 0 0 2. Step 1: Find the Area of base = 400 cm? 2 O 300 cm O 392 cm Hunan is making clock containers out of ceramic sheets that form rectangular pyramids. Some containers include the rectangular bottom and some do not. How much cera eramic, measured in square centimeters, will Hunan save per container if she only makes containers without the bottoms? Use the net below. area of base 400 cm² 300 cm² 392 cm² amount of ceramic saved = per container 400 cm² 300 cm² 400 cm²​