AmelinaV430360 AmelinaV430360
  • 03-11-2022
  • Mathematics
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I need help with my hw solve the number for the one with a side 6.4

I need help with my hw solve the number for the one with a side 64 class=

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RosaliN17024 RosaliN17024
  • 03-11-2022

We have the next relation

[tex]\frac{12}{15}=\frac{6.4}{x}[/tex]

then we need to clear x

[tex]x=\frac{6.4\cdot15}{12}=8[/tex]

the scale factor to have the bigger triangle from the smaller triangle is

[tex]\frac{5}{4}[/tex]

for example

[tex]undefined[/tex]

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