Answer:
36.1 in²
Step-by-step explanation:
The total surface area of a cylinder of height h and radius r is given by ...
SA = 2πr² + 2πrh = 2πr(r+h)
For a cylinder of height 11 inches and radius 3 inches, the surface area is ...
SA = 2π(3 in)(3 in +11 in) = 84π in² ≈ 263.9 in²
Then the "extra" wrap area is ...
300 in² -263.9 in² = 36.1 in²
a
idk
5 3/5
17/5+11/5=28/5=5 3/5
as you increase an object's size, you are increasing its volume by the increase cubed, volume is a 3D quantity, and its surface are by the increase squared surface area is a 2D quantity.
Its a i just took the test
