68 should be the answer... Sorry if I'm wrong
The cross-section of a square pyramid will be a square. The section above the cross-section taken will basically be a similar but smaller square pyramid. D is the correct answer.
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[ log (x) + log (y) = log (xy) ]
The only possible value of x is 3, since we can't operate logarithm with a negative integer in it.
Answered by : ❝ AǫᴜᴀWɪᴢ ❞
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The width of a peak depends on A. Standard deviation
