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 
Answer: 3x+16=58
Step-by-step explanation:
3x=58-16
3x=42
x=14
Answer:6
Step-by-step explanation:
The formula is
Sn = a1. 1 - r^n
--------- where r = common ratio and a1 = first term
1 - r
Here we have r = -6 and a1 = -1, and n = 6. So:-
Sum of 6 terms S6 = -1 * 1 - (-6)^6
------------- = 6665
1 - (-6)