Answer:
All rational numbers are also real numbers.
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
The height of the cylinder is 
Circumference of the base is 
suppose 'r' is the radius of the cylinder

The volume of a cylinder is 

Answer:
they have the same area
Step-by-step explanation:
they have the same measure in legs and the same length hypotenuse. One of them is just transformed either by rotation or refection or translation

Hope that helps.Have a nice day!! ^^