Answer:
SA = 2πr² + 2πrh
Step-by-step explanation:
2πr² will provide the surface area of the top and bottom of the cylinder
2πrh will provide the surface area of the cylinder portion that connects the top and bottom
Answer: D
Explanation: if you round it will be Volume ≈ 65.42 units^3

Rounding to nearest thousand gives 76,000 mg of chlorine
Answer:
(-3,-4)
Step-by-step explanation: