jaredisshmexy
jaredisshmexy jaredisshmexy
  • 11-05-2018
  • Mathematics
contestada

Please help with geometry

Please help with geometry class=

Respuesta :

gmany
gmany gmany
  • 11-05-2018
The formula of the area of the triangle:
[tex]A_\Delta=\dfrac{ah}{2}[/tex]
We have:
[tex]a=6.3cm;\ h=8cm[/tex]
therefore

[tex]A_\Delta=\dfrac{6.3\cdot8}{2}=25.2\ cm^2[/tex]
Answer: 25.2 cm².
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