20:50 as 40:100
so the answer is 40%
129.00 divided by 25% will give you the answer try it tell me if it worked :)
A prime factor is a number with a greatest common factor of 1 and that number. Examples: 3,7,9,11
Answer:
--- Curved Surface Area
--- Total Surface Area
Step-by-step explanation:
Given
Shape: Cylinder
-- height
--- radius
Solving (a): The curved surface area (CSA)
This is calculated as:

This gives:



Solving (b): The total surface area (TSA)
This is calculated as:

This gives:



