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At an archaeological site, a level flo
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Updated on: 15 May 2023, 05:04
Updated on: 15 May 2023, 05:04
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100% (01:26) correct
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At an archaeological site, a level floor is marked with a square grid where each square has dimensions 5 feet by 5 feet. Two small artifacts, A and B. were found on the floor at the labeled points. Another small artifact, C, lies underground directly below B. If the distance between artifacts A and C is 15 feet, how many feet below artifact B is artifact C?
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Re: At an archaeological site, a level flo
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24 Jun 2023, 12:08
24 Jun 2023, 12:08
1
A straight line connecting AB, BC and AC forms a right-angled triangle. AB evaluates as 5*Sqrt(5) feet, AC, the hypotenuse is given as 15 feet and hence the 3rd side is solved for using the Pythagoras' theorem. BC turns out as 10 feet
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