The volume of the cylinder is; 128π in3
Base area(πr^2)*height
Π = 3.14
Therefore; 3.14 * 4^2 * 8
3.14 * 128
= 401.92 in3
Answer: the heart works to pump through the body systems
Answer: try to (x) each one by the answer to -0.0035 +70
Step-by-step explanation: