Force and area are measured as `20N` and `5m^(2)` with errors `0.05N` and `0.0125m^(2)`. The maximum error in pressure is (`SI` unit)

Force and area are measured as 20N and 5 m^2 with errors 0.05 N and 0.0125 m^2. The maximum error in pressure is (SI units)

The diameter of a circle found by measuring 5.2 cms with a maximum error 0.05 cms. The maximum error in its area is

The diameter x of a circle is found by measurement to be 5 cm with maximum error is 0.05 cm. The approximate maximum error in the area is

The diameter x of a circle is found by measurement to be 5 cm with maximum error of 0.05 cm. The approximate maximum error in the area is

If the radius of a sphere is measured as 5 m with an error of 0.02 m, then the approximate error in calculating its volume is-

If the radius of a sphere is measured as 5 m with an error of 0.03 m, then find the approximate error in calculating its volume.