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secondary 2 | Maths
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I'm confused right now.
Date Posted: 6 years ago
Views: 471
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This question tests your understanding of the surface area of a sphere, as well as the concept of "diameter". What I did was to substitute the given value of 84, and manipulate the formula to find the radius, followed by the diameter. You may wish to compute the final answer to 3 significant figures.
Hope this solution helps! :)
Hope this solution helps! :)
Date Posted:
6 years ago
Thank u
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