Question

write a program to find area of triangle with its base and height ( b*h/2)

write a program to calculate simple interest
(i.e P*T*R*/100)

this is computer science
pls ans in Java program ​

Answer 1

Answer:

1.

class area_triangle

{

void main()

{

Scanner sc=new Scanner(System.in)

System.out.println("Enter base and height");

int b=sc.nextInt();

int h=sc.nextInt();

double area=b*h/2;

System.out.println("Area ="+area):

}

}

2.

class Simple_interest

{

void main()

{

Scanner sc=new Scanner(System.in)

System.out.println("Enter P,R,T");

int p=sc.nextInt();

double r=sc.nextDouble();

int t=sc.nextInt();

double SI= p*r*t/100;

System.out.println("Simple interest =" +SI);

}

}

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