area + circumference of a circle

const pi = 3.14;

function area(radius) {
    const area = pi*(radius*radius);
    console.log('area: ' + area);
}
function circum(radius) {
    const circumference = 2*pi*radius;
    console.log('circumference: ' + circumference);
}
area(3);
circum(3);

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area + circumference of a circle

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