The circumference of a sphere was measured to be 84 cmwith a possible error of 0.5 cm.(a) Use differentials to estimate the maximum error in thecalculated surface area. What is the relative error?(b) Use differentials to estimate the maximum error in thecalculated volume. What is the relative error?

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A: Let base= B  Altitude= H Given that B= 36 , H=50 , dB=0.25 , dH=0.25

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Q: calculating the volume of the sphere

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A: Solved below.

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A: Given radius of circle is r= 18 cm. Maximum error in measurement of radius, dr= 0.1 cm.