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Question Find the surface area of a sphere with 半径 28. Use 3.14 for pi , round your answer to the nearest hundredth if necessary, and do not include units.

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解答

QuestionFindthesurfaceareaofaspherewithradius28.Use3.14forπ,roundyouranswertothenearesthundredthifnecessary,anddonotincludeunits.

解答

surfacearea:3136π
+1
十进制
9852.03456…
求解步骤
Given:radius:28
Sphere surface area given r=28:A=3136π
surfacearea:3136π

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