Matlab Area of a circle Program

Program Name

Write a Matlab Program for Area of a circle.

Theory

Matlab Area of a circle Program is used to calculate the circle area using the formula PI*r*r.

Program Code


radius = input('Enter Radius of Circle');
area=pi*radius*radius;
fprintf('Area of circle = %f', area);

Input and Output:

Output:
Area of circle = 314.159265

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