Which equation would calculate the amount of wrapping paper, in square centimeters, needed to completely cover the cylinder shown?

a cylinder with the diameter labeled 2.4 centimeters and the height labeled 3.8 centimeters

SA = 2π(1.2)2 + 1.2π(3.8)
SA = 2π(2.4)2 + 2.4π(3.8)
SA = 2π(1.2)2 + 2.4π(3.8)
SA = 2π(2.4)2 + 1.2π(3.8)