besania
contestada

The table below gives the dimensions of a bridge and a scale model of the bridgeFind the scale factor of the model to the real bridge.write your answer as a fraction in simplest form.

The table below gives the dimensions of a bridge and a scale model of the bridgeFind the scale factor of the model to the real bridgewrite your answer as a frac class=

Respuesta :

sugarmate
The model of the bridge and the actual bridge are similar solids. The lengths of corresponding sides of similar figures are in proportion.

5/25 = 6/30 = 8/40 = 1/5

Answer: 1/5

Scale factor ratio of the modeled value of the object to the real value of the object. Scale factor is the scale by which the figure or the object is bigger or smaller than the real figure or object.The scale factor for the dimensions of the bridge is 1/5.

What is the scale factor?

Scale factor ratio of the modeled value of the object to the real value of the object. Scale factor is the scale by which the figure or the object is bigger or smaller than the real figure or object.

In the given data the value of real bridge is modeled with a scale factor.

The scale factor for the width w is given as,

[tex]w=\dfrac{5}{25}[/tex]

[tex]w=\dfrac{1}{5}[/tex]

The scale factor for the height h is given as,

[tex]h=\dfrac{6}{30}[/tex]

[tex]h=\dfrac{1}{5}[/tex]

The scale factor for the length l is given as,

[tex]l=\dfrac{8}{40}[/tex]

[tex]l=\dfrac{1}{5}[/tex]

The scale factor for the dimensions of the bridge is 1/5.

Learn more about the scale factor here;

https://brainly.com/question/8765466

Otras preguntas