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  • 11-04-2017
  • Mathematics
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3. What is the area of triangle BCD to the nearest tenth of a square centimeter? Use special right triangles to help find the height. Show your work.

Respuesta :

kawaiipisceanowaox3 kawaiipisceanowaox3
  • 04-06-2018

The triangle height  =  5√3  cm

 

So....the area  =

 

(1/2) base x height   =  (1/2) (5) (5√3)  =  (25/2)√3  


≈  21.7  cm

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