The circumference of a sphere was measured to be 84 cm with a possible error of 0.5 cm. Use differentials to estimate the maximum error in the calculated surface area. What is the relative error?

The circumference of a sphere was measured to be 84 cm with a possible

1.	The circumference of a sphere was measured to be 84 cm with a possible error of 0.5 cm. Use differentials to estimate the maximum error in the calculated surface area. What is the relative error?
Answer» The circumference of a sphere was measured to be 84 cm with a possible error of 0.5 cm. Use differentials to estimate the maximum error in the calculated surface area. What is the relative error Solution: