What are you’re difficulties in school
2 answers:
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Answer:
The flowchart, pseudocode and python program all have the same objective.
The flowchart is designed using draw.io (See attachment)
Pseudocode begins here:
1. Start
2. Input Length
3. Area1 = Length * Length
4. Area2 = 6 * Area1
5. Volume = Area1 * Length
6. Print Length
7. Print Area1
8. Print Area2
9. Print Volume
10. Stop
Python Program begins here:
#Prompt user for input
length = float(input("Length of the edge: "))
#Calculate the area of a side
Area1 = length * length
#Calculate the area of the cube
Area2 = 6 * Area1
#Calculate the volume
Volume = Area1 * length
print("Length: "+str(length))
print("Area of a side: "+str(Area1))
print("Area of the cube: "+str(Area2))
print("Volume: "+str(Volume))
Explanation:
The flowchart , pseudocode and python program start by requesting for user input;
This user input is saved in variable length
The surface area of a face is calculated by length * length and saved in Area1; i.e. Area1 = length * length
The surface area of the cube is calculated by 6 * Area1 and saved in Area2. i.e. Area2 = 6 * Area1 = 6 * length * length
The volume of the cube is calculated by Area1 * length and saved in volume. i.e. Volume = Area1 * length = length * length * length
After the surface area of one side of the cube
, the surface area of the whole cube and the volume of the cube are calculated; the program then prints the user input (length) and each of the calculated parameters.
