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?

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 = × 8980 mm

                                                                   =   mm

                                                                   = 449 millimeter

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