A. Realizar un algoritmo que sume dos números.
b. Desarrollar un algoritmo que calcule el área de un cuadrado.
c. Realiza un algoritmo que le permita determinar el área de un rectángulo.

Answer A) Answer B) and Answer C)

Explanation:

Answer A) Perform an algorithm that adds two numbers:

Input: List1: 5->6->3  // represents number 365

      List2: 8->4->2 //  represents number 248

Output: Resultant list: 3->1->6  // represents number 613

Input: List1: 7->5->9->4->6  // represents number 64957

      List2: 8->4 //  represents number 48

Output: Resultant list: 5->0->0->5->6  // represents number 65005

Answer B) Develop an algorithm that calculates the area of ​​a square:

1. start  

2. input x

3. sq=x*x

4. print sq

5. stop

Answer C) Make an algorithm that allows you to determine the area of ​​a rectangle:

1. Define the width of the rectangle.

2. Define the Height of the rectangle.

3. Define Area of the rectangle.

4. Calculate the area of the rectangle by multiplying the width and height      of the rectangle.

5. Assign the area of the rectangle to the area variable.

6. print the area of the rectangle.