jazashjos07 jazashjos07

09-01-2020
Mathematics

contestada

4. If the figures below are similar with a scale factor
of 2:3, find the value of x.

4 If the figures below are similar with a scale factor of 23 find the value of x class=

Respuesta :

jimrgrant1 jimrgrant1

09-01-2020

Answer:

x = 63

Step-by-step explanation:

Using proportion to solve for x

[tex]\frac{42}{x}[/tex] = [tex]\frac{2}{3}[/tex] ( cross- multiply )

2x = 126 ( divide both sides by 2 )

x = 63

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