Start by adding 2 to both sides to get 3r^2 = 48. then divide both sides by 3 to get r^2 = 16. square root both sides to get r = 4.
Answer:
43.98
Step-by-step explanation:
pier2
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.
Answer:
They should bepostive so no neg answer
Step-by-step explanation:
Answer:
C) The simplified product has a degree of 2.
F) The simplified product, in standard form, has exactly 2 negative terms.
Step-by-step explanation: