Question

The Percentage emor in the measurement of
radius of a sphere is 2% . Calculate the
percentage error in the measurement of surface area and volume
of the sphere?​

Answer 1

Answer:

ok

Explanation:

please mark brainly please

Answer 2

Answer:

Given, Error in a radius of the sphere is 2%

it meansΔr=2%

Now, the surface area of the sphere is 

A=4πr2

AΔA=r2Δr

AΔA=10002×2=0.04

A×100ΔA=0.04×100= 4%

it means % error in surface area of its measurements is 4%

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