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Write a c++ program that asks the user for a radius r

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Reference no: EM13339320

Write a c++ program that asks the user for a radius r. The program must include a function called calcwradius that accepts the value of the radius r, and calls the function pi shown below

double pi()
{
return (2.0 * asin(1.0);
}
then calculates and passes the following three values back.

 

Reference no: EM13339320

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