Answer:
float diameter=2*r; //hold the diameter of a circle
float PI; // float variable named PI.
Explanation:
Here we have declared two variable i.e diameter and PI of type float. The variable diameter will hold the diameter of a circle i.e 2*r where r is the radius of a circle.
Following are the program in c++
#include <iostream> // header file
using namespace std; // namespace
int main() // main function
{
float r=9.2; // variable declaration
float diameter=2*r; //hold the diameter of a circle
float PI=3.14; // float variable named PI hold 3.14
cout<<"diameter IS :"<<diameter<<endl<<"PI IS :"<<PI; // display value
return 0;
}
Output:
diameter IS :18.4
PI IS :3.14
Answer:
remove everything after superhero
Explanation:
newhero==superhero and test it
Answer:
I don't think brainly can help on this one chief I think you will have to research the topic and write about it yourself. or just write 3 facts and put spaces until you reach the limit.
1.
2.satin stitch
3.lazy daisy stitch (detached chain )
4.chain stitch
5. cross stitch
6. french knot
7.
8.split stitch
9.
10. back stitch
the others i can’t tell.
Answer:
over here
electromagnet is used to lift a car by crane from one place to another.
