Answer:
The formula to calculate the total surface area of a cylinder is expressed as, total surface area of cylinder = 2πr(r + h). This total surface area includes the area of the 2 bases (2πr2) and the curved surface area (2πrh). Here 'r' is the radius and 'h' is the height of the cylinder.
Step-by-step explanation:
V=pi r2.h
Basically you find your radius and height
Answer:
lol im in school too.
Step-by-step explanation:
hru?
Answer:
true
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The circumference of a circle is denoted by: C = , where d is the diameter.
Here, the diameter is d = 50. So, plug this in: C = ≈ 157
Thus, the answer is B.
Hope this helps!