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Suppose you receive a postcard from a good friend with a picture of the Golden Gate Bridge in San Francisco. The postcard is 3.5 inches high and 5.5 inches wide. The fine print on the postcard states that the scale of the picture is 1:19,600. Based on the scale, what's the actual length of the Golden Gate Bridge? O

A. 10,760 feet O B. 21, 552 feet O C. 8,980 feet O D. 8,167 feet​

Sagot :

Katiepal2idn

Actual length of the Bridge = 8983.33 feet.

The scale is 1 unit = 19,600.

Height of the postcard is 3.5 inches.

So, original height of the bridge = 3.5 × 19,600 = 68,600 inches

= 5716.67 feet

Width of the postcard is 5.5 inches.

So, original width of the bridge = 5.5 × 19,600 = 107,800 inches

= 8983.33 feet

hope it helps

The correct option is (c) 8980 feet.

What is length ?

  • The measurement or size of something from end to end is referred to as its length.
  • To put it another way, it is the greater of the higher two or three dimensions of a geometric shape or object.
  •  For example - A rectangle, for instance, has length and breadth as its dimensions.
  • Two hours is an example of length for a movie. 12 inches is an illustration of length.

  • Given,

               length of the Bridge = 8983.33 feet.

                The scale is 1 unit = 19,600.

                Height of the postcard is = 3.5 inches.

So,

     Original height of the bridge = 3.5 × 19,600 = 68,600 inches

                                                       = 5716.67 feet

Width of the postcard is 5.5 inches.

So, original width of the bridge = 5.5 × 19,600 = 107,800 inches

                                                     = 8983.33 feet

Therefore, the original width of the bridge is 8983.33 feet .

Learn more about  length brainly.com/question/15206959

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