Question

write a C program to take the radius as input and find the area of the circle
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Answer 1

$\texttt{\textsf{\large{\underline{Solution}:}}}$

The given co‎de is written in C.

#include <stdio.h>

int main() {

   float pi=3.14,rad,area;

   printf("Enter radius: ");

   scanf("%f",&rad);

   area=pi*rad*rad;

   printf("Area of the circle is: %0.4f",area);

   return 0;

}

$\texttt{\textsf{\large{\underline{Logic}:}}}$

• Define pi = 3.14
• Take the radius as input.
• Calculate area using formula.
• Display the area of the circle.

See the attachment for output.

Answer 2

Answer:

Sorry army I don't know the answer

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