Perform the following algorithms in pseudocode:
1.-Write an algorithm that calculates and writes the square of 243.
2.-Write an algorithm that reads a number and writes its square.
3.-Determine the area and volume of a cylinder dimensions of radius and height are read from the keyboard.
4.-Calculate the perimeter and the area of ​​a square given the length of its side.
5.-Carry out an algorithm that calculates that calculates the surface of a circle.

Respuesta :

Initialize answer as Interger
Answer = 243x243
Print answer

Initialize answer as Interger
Get number to be squared
Answer is number * number
Print answer

Initialize area
Initialize volume
Initialize pi as 3.14
Get radius
Get height
Area is pi*(radius*radius)
Volume is area*??