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20 to the second power plus d2 plus 30 to the second power?

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Anonymous

∙ 12y ago
Updated: 8/18/2019

202 is 400, 302 is 900. 1300 +d2 = 0. 900 = -d2. d = -(sqrt1300) = -36.055

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∙ 12y ago
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