Answer:
# include<iostream>
#include<conio.h>
using namespace std;
void main ()
{
float r, area;
cout<<"Enter the radius of the circle";
cin>>r;
area = 3.14 * (r^2);
cout<<"\nArea of Circle= "<<area;
getch();
}
Explanation:
In this program, float is selected as data type for both radius and area. As, both the value can be in decimal. r is the name of radius variable. area represents the area of circle. By using cout and cin enter the value of radius. By applying formula, calculate the area and shown on output.
Answer: c. that's displayed in the title bar of the browser
Explanation:
The title element in the html write up is used to describe the title of the work that is been carried out.
It has the format <title></title>, the title name is indicated between the opening and closing title tag.
The title does not display on the main page of the Web user's display, but it can be seen on the title bar of the Web browser.
The title element help Web user to have an idea of what a Web page is about.
I believe it is quick test professional, granted I have never used Spirateam before so I’m not too familiar with it.