Question

MATLAB- Write a function that prints the area Write a function that prints the area and circumference of a circle for a given radius. Only the radius is passed to the function. The function does not return any values. The area is given by π r2 and the circumference is 2 π r.

Answer 1

The following code gives you the required functionality

function circle(rad)
ar = pi * rad * rad;
cf = 2* pi * rad;
fprintf("The area and circumference of circle with radius %0.2f are %0.2f and %0.2f",rad, ar, cf)
end
circle (7)

Snapshot of code:

Output of the code:

function circle (rad) ar- pi rad rad; cf 2* pi rad; fprintf("The area and circumference of circle with radius %0.2f are %0.2f and %8.2f",rad, ar, cf) all end circle (7)

Warning: Tunctioh ./delmo.m Shadows a core (1brary Tunct1on The area and circumference of circle with radius 7.00 are 153.94 and 43.98sh-4.3$