Example: Rhombus Side Length from Diagonals (Hardcoded) in C

// Rhombus Side Length from Diagonals (Hardcoded)
#include <stdio.h>
#include <math.h> // Required for sqrt() function

int main() {
    // Step 1: Define the lengths of the diagonals
    double diagonal1 = 6.0; // Length of the first diagonal
    double diagonal2 = 8.0; // Length of the second diagonal

    // Step 2: Calculate half the lengths of the diagonals
    double halfDiagonal1 = diagonal1 / 2.0;
    double halfDiagonal2 = diagonal2 / 2.0;

    // Step 3: Apply the Pythagorean theorem
    // In a right-angled triangle formed by half-diagonals and a side,
    // side^2 = (halfDiagonal1)^2 + (halfDiagonal2)^2
    double sideSquared = pow(halfDiagonal1, 2) + pow(halfDiagonal2, 2);

    // Step 4: Calculate the side length by taking the square root
    double side = sqrt(sideSquared);

    // Step 5: Print the result
    printf("Rhombus Diagonal 1: %.2f units\n", diagonal1);
    printf("Rhombus Diagonal 2: %.2f units\n", diagonal2);
    printf("Calculated Rhombus Side: %.2f units\n", side);

    return 0;
}