Mark me brainlyiest and the answer is b I know becuase I took the test
Ms. Alonzo received 400 markers because one tenth of 4000 is 400. Hope this helped!
I am not that really sure but ig its 5
The surface area of a cylinder is the area of the bases plus the area of the side, or SA = 2*A₁ + A₂
Since the area of a circle is

,
SA = 2*(

) + A₂
Since the area of the side is height * the circumference of the circle or A₂ = h *

, then SA must be;
SA =

SA =

SA =

SA ≈ <span>351.858377202</span>
Answer:
w=4
Step-by-step explanation: