- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- MS Excel
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP
- Physics
- Chemistry
- Biology
- Mathematics
- English
- Economics
- Psychology
- Social Studies
- Fashion Studies
- Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Diagonal of a Regular Pentagon in C++?
To find the length for the diagonal of a regular pentagon we put the value of side in (1+√5)side/2 = (1+2.24)side/2.
Example
Let us see the following implementation to get the regular Heptagon diagonal from its side −
#include <iostream> using namespace std; int main(){ float side = 5; if (side < 0) return -1; float diagonal = (1+2.24) *(side/2); cout << "The diagonal of the regular pentagon = "<<diagonal<< endl; return 0; }
Output
The above code will produce the following output −
The diagonal of the regular pentagon = 8.1
Advertisements
To Continue Learning Please Login
Login with Google