A length of sidewalk is to be constructed in a square lot.  Each side of the lot is     130.0 feet long.  The sidewalk is laid out as follows.               Stakes are driven at two opposite corners of the lot, and a string is stretched           between the two stakes.  From one of the staked corners a distance of 60.0 feet is      measured along the string, and a third stake is driven into the ground.  From this     stake a measurement is made to one of the corners where there is no stake driven.               Draw a picture and be sure the picture matches the given information.               What is the length of this  measurement?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.2: Pyramids, Area, And Volume
Problem 29E
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A length of sidewalk is to be constructed in a square lot.  Each side of the lot is     130.0 feet long.  The sidewalk is laid out as follows.

 

            Stakes are driven at two opposite corners of the lot, and a string is stretched           between the two stakes.  From one of the staked corners a distance of 60.0 feet is      measured along the string, and a third stake is driven into the ground.  From this     stake a measurement is made to one of the corners where there is no stake driven.

 

            Draw a picture and be sure the picture matches the given information.

 

            What is the length of this  measurement?

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