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The radius of a solid sphere …

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The radius of a solid sphere is measured to be 11.24cm. the surface area of sphere appropriate significant figures is...........................

  • 1 answers

Payal Singh 8 years, 7 months ago

Radius of sphere = 11.24 cm

Surface area of sphere = {tex}4\pi r^2{/tex}

={tex}{4\times 22\times 11.24 \times 11.24\over 7} = {1588.24}cm^2{/tex}

 

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