Answer:
Lateral surface area of the cylinder =
Step-by-step explanation:
Lateral surface area of he cylinder = i.e area of side surface.
Lateral surface area of the cylinder =
L.S.A=
L.S.A=
The lateral surface area of the cylinder with radius 8 cm and height 5 cm is
Because the lines are parallel,
The width of that rhombus, or parallelogram.
If you conutined that line, they will never ever touch.
That is the meaning of parallel, and why it is a parallelogram.
Answer is 4 because there are both length plus breadth
Draw out and you'll see if make a triangle. Use Pythagorean theorem
you are given c and the other side
So,
c2 = a2 + b2
20^2 = 12^2 + b2
400 = 144 +b2
256 = b2
b = 16
Hope this helps