The circumference of a circle is measured as 56 cm with an error 0.02 cm. The percentage error in its area is

The circumference of a scircle is measured as 56 cm with an error 0.02 cm. The percentage error in its area, is

The circumference of a circle is measured as 56 cm with error 0.02 cm. The percentage error in its area is

The circumference of a circle is measured as 56 cmts with error 0.02 cms the percentage error in its area is

The circumference of a circle is measured as 28cm with an error of 0.01cm. The percentage error in the area is

The circumference of a circle is measured as 28cm with an error of 0.01cm. The percentage error in the area is

The circumference of a circle is measured as 28cm with an error of 0.01cm. The percentage error in the area is 1/(14) (b) 0. 01 (c) 1/7 (d) none of these

The circumference of a circle is measured as 14 cm with an error of 0.01 cm. The approximate percentage error in the area of the circle is

In measuring the circumference 100cm of a circle, there is an error of 0.05 cm then the percentage error in its area is

If the length of a cylinder is measured to be 50 cm with an error of 0.25 cm. The percentage error in the measured length is

If the length of a cylinder is measured to be 50 cm with an error of 0.25 cm. The percentage error in the measured length is