write down a c program that finds the period (t) of a pendulum where(l) is the length (m) is the mass and g is 9.81

Question

the equation is t = √(m)(l)/2(g)

Answer 1

#include<stdio.h>

#include<math.h>

int main()

{

float t,m,l,g=9.81;

scanf("%f %f",&m,&l);

t=2*3.14*sqrt(l/g);

printf("%.2f",t);

return 0;

}

time period is t=2*3.14(pi)*sqrt(l/g)

what u have given in the question is wrong