The circumference of a circle is the distance around the shape. The ability to round a number to a number of decimal places or to a number of significant figures means that answers can be written to ...
printf("Press 1 to calculate the area and perimeter of a circle\n"); printf("Press 2 to calculate the area and perimeter of a triangle\n"); ...
Q11. Area of a given circle is 616 m 2 Perimeter of a rectangle is same as perimeter of circle. Find the diagonal of the rectangle if length of rectangle is 20% more than the breadth of the rectangle.