Program to find the surface area of the square pyramid

Given the base length(b) and slant height(s) of the square pyramid. The task is to find the surface area of the Square Pyramid. A Pyramid with a square base, 4 triangular faces, and an apex is a square pyramid.

In this figure,
b – base length of the square pyramid.
s – slant height of the square pyramid.
h – height of the square pyramid.



Examples:

Input: b = 3, s = 4
Output: 33

Input: b = 4, s = 5
Output: 56

Formula for calculating the surface are of the square pyramid with (b) base length and (s) slant height.

    $$ surface\ area (A) = 2 \times b \times s + b^{2} $$

Below is the implementation using the above formula:

C++

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// CPP program to find the surface area
// Of Square pyramid
#include <bits/stdc++.h>
using namespace std;
  
// function to find the surface area
int surfaceArea(int b, int s)
{
  
    return 2 * b * s + pow(b, 2);
}
  
// Driver program
int main()
{
    int b = 3, s = 4;
  
    // surface area of the square pyramid
    cout << surfaceArea(b, s) << endl;
    return 0;
}

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Java














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// Java program to find the surface area 


// Of Square pyramid 


  


import java.io.*; 


  


class GFG { 


  


  


// function to find the surface area 


static int surfaceArea(int b, int s) 


{ 


  


    return 2 * b * s + (int)Math.pow(b, 2); 


} 


  


// Driver program 


  


  


    public static void main (String[] args) { 


          


    int b = 3, s = 4; 


  


    // surface area of the square pyramid 


    System.out.println( surfaceArea(b, s)); 


    } 


} 


//This code is contributed by anuj_67.. 



















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Python 3














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# Python 3 program to find the  


# surface area Of Square pyramid 


  


# function to find the surface area 


def surfaceArea(b, s): 


  


    return 2 * b * s + pow(b, 2) 


  


# Driver Code 


if __name__ == "__main__": 


    b = 3


    s = 4


  


    # surface area of the square pyramid 


    print(surfaceArea(b, s)) 


  


# This code is contributed  


# by ChitraNayal 



















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C#














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// C# program to find the surface  


// area Of Square pyramid 


using System; 


  


class GFG  


{ 


  


// function to find the surface area 


static int surfaceArea(int b, int s) 


{ 


  


    return 2 * b * s + (int)Math.Pow(b, 2); 


} 


  


// Driver Code 


public static void Main ()  


{ 


    int b = 3, s = 4; 


      


    // surface area of the square pyramid 


    Console.WriteLine(surfaceArea(b, s)); 


} 


} 


  


// This code is contributed  


// by inder_verma 



















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PHP














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<?php 


// PHP program to find the surface  


// area Of Square pyramid 


  


// function to find the surface area 


function surfaceArea($b, $s) 


{ 


    return 2 * $b * $s + pow($b, 2); 


} 


  


// Driver Code 


$b = 3; $s = 4; 


  


// surface area of the 


// square pyramid 


echo surfaceArea($b, $s); 


  


// This code is contributed  


// by anuj_67 


?> 



















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Output:


33






          
          
          

          

    

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Improved By :  vt_m, inderDuMCA, chitranayal