How many feet long is the golden gate bridge

Asked by maham237 @ 12/01/2021 in Mathematics viewed by 286 People

The Golden Gate Bridges 8980 feet long. For a science project, Gabriel built a scale model of the bridge. How long is the bridge if he used the scale 1 millimeter = 20 feet?

Answered by maham237 @ 12/01/2021

Answer:

To make a scale model of Golden Bridge, Gabriel build 449 mm of Model

Step-by-step explanation:

Given as,

The height of Golden Bridge = 8980 feet

Gabriel consider 1 millimeter equivalent to 20 feet

So, For 20 feet, the measure of scale = 1 mm

∴ For 8980 feet, the measure of scale = $\frac{1}{20}$ × 8980 mm

= $\frac{8980}{20}$ mm

= 449 millimeter

Hence, to make a scale model of Golden Bridge, Gabriel build 449 mm of Bridge model ... Answer

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