Solve 9 = 4 + x ( show your work )
1 answer:
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Volume of a cylinder = the area of the base x height of the cylinder
Area of base =
r^2
A = 6^2()
A = 36
V = 36 x 12
V = 432
5 cylinders = 5V
5V = 5 x (432)
5V = 2160
Final answer: Alex needs to buy 2160 or 6785.84 cubic feet worth of compressed air to fill all of the cylindrical tanks.
Area of base =
A = 6^2(
A = 36
V = 36
V = 432
5 cylinders = 5V
5V = 5 x (432
5V = 2160
Final answer: Alex needs to buy 2160