<h2>
Answer: 1</h2>
Step-by-step explanation:
Just plug in -2 anywhere you see an <u>a</u>
Its 600 milligrams.
you literally could,ve just googled "6 decigrams to milligrams"
Volume of the conical tank = 1/3pi*r^2 * h = 1/3pi * (10/2)^2 * 15 = 125pi cubic feet or 392.7 cubic feet = 392.7 * 7.48 gallons = 2937 gallons.
Volume of the hemispherical tank = 2/3pi * r^3 = 2/3pi * (5.5)^3 = 348.5 cubic feet = 348.5 * 7.8 gallons = 2606 gallons
Hence the conical tank will contain more chemicals
It is the Identity Property of addition and multiplication
