Two poles of 8m and 14m stand upright on a plane ground. If the distance between two tops is 10m. Find the distance between their feet.
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Answer:
approx 20m distance hai
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Step-by-step answer/explanation:
We have, Two poles A and B of height 9m and 14m, distance between the two poles is 12m, one side, poles, 14−9=5m one side, poles gives=12m ∴h 2 =5 2 +12 2 h 2 =25+144 h 2 =169 h 2 =13 2 h=13
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