Explanation Given: The length of each east-west block is 1 8 mile The length of each north-south block is 1 5 mile Formula used: The Pythagorean Theorem: h y p o t e n u s e = b a s e 2 + h e i g h t 2 Calculation: a.To walk the shortest possible distance (following the streets) between the given two locations, one will have to go 3 blocks east and then 4 blocks north. The total distance along this path is ( 3 × 1 8 m i ) + ( 4 × 1 5 m i ) = 3 8 m i + 4 5 m i = 15 + 32 40 m i = 47 40 m i = 1.175 m i b.From the figure 10.37, one can see that the distance “as the crow flies” is the hypotenuse of the right triangle. The horizontal and vertical sides of this triangle have lengths, respectively. From the Pythagorea n theorem, the length of the hypotenuse is h y p o t e n u s e = b a s e 2 + h e i g h t 2 = ( 3 8 m i ) 2 + ( 4 5 m i ) 2 = ( 0...

Using and Understanding Mathematics: A Quantitative Reasoning Approach (6th Edition)

6th Edition

ISBN: 9780321914620

Author: Jeffrey O. Bennett, William L. Briggs

Publisher: PEARSON

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Chapter 10.B, Problem 52E

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In figure 10.37, for the given location: “The bus stop and the grocery store” determine the following:

a. Find the shortest possible walking distance (following the streets) between the two locations.

b. Find the straight-line distance (“as the crow flies”) between the two locations.

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Chapter 10.B, Problem 51E

Chapter 10.B, Problem 53E

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Using and Understanding Mathematics: A Quantitative Reasoning Approach (6th Edition)

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In figure 10.37, for the given location: “The bus stop and the grocery store” determine the following: a. Find the shortest possible walking distance (following the streets) between the two locations. b. Find the straight-line distance (“as the crow flies”) between the two locations.

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In figure 10.37, for the given location: “The bus stop and the grocery store” determine the following: a. Find the shortest possible walking distance (following the streets) between the two locations. b. Find the straight-line distance (“as the crow flies”) between the two locations.

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In figure 10.37, for the given location: “The bus stop and the grocery store” determine the following:

a. Find the shortest possible walking distance (following the streets) between the two locations.

b. Find the straight-line distance (“as the crow flies”) between the two locations.