If there is an error of 0.02 sq.cm is made in the area of a circle while measuring the radius 5 cm, then the percentage error in the circumference of the circle is

If there is an error of 0.02 sq. cm is made in calculating the area of a circle. If the radius is 5cm, then the percentage error in the circumference of the circle is

IF an error of 0.01 cm is made while measuring the radius 5 cm of a circle, then the percentage error in the circumference is

If there is an error of 0.01 cm is made while measuring the radius 5 cm of a circle, then the percentage error in circumference is

If there is an error of 0.01 cm in the diameter of a sphere when its radius 5 cm, then the percentage error in its surface area is

If there is an error of 0.02 cm , while measuring the side of an equilateral triangle as 2 cm , then the percentage error in area is

If there is an error of 0.05 cm, while measuring the side of an equilateral triangle as 5 cm, then the percnetage error in area is

If there is an error of 0.05 cm while measuring the side of an equilateral triangle ás 10 cms, then the percentage error in area is

If an error of 0.01 cm is made while measuring the radius 5 cm of a circle, then error the relative error and the percentage error in the circumference and the area of the circle.