#include
int main()
{
int num;
scanf("%d", &num);
printf("%d", num*num);
return 0;
}
theta is in the fourth quadrant where the cosine is positive.
the third side in the triangle = sqrt (4 - 2) = sqrt2
So sin theta = -sqrt2/2 = Second choice (negative because sine is negative in 4th quadrant)
tan theta = - sqrt2 / sqrt2 = -1
Step-by-step explanation:
c=4.49×0.86w is answer
Divide $15.40 and 60% (15.40/0.6)
And you should get &25.67.
The answer is $25.67
