reagannalberss
reagannalberss reagannalberss
  • 02-08-2020
  • Mathematics
contestada

Calculate NL if a=25, b=27.73, and c=12

Calculate NL if a25 b2773 and c12 class=

Respuesta :

mlarsen5000
mlarsen5000 mlarsen5000
  • 02-08-2020

Answer:

NL=10.82

Step-by-step explanation:

Start by finding the area of the triangle.  We do this by using c as the base.

1/2bh=1/2(12)(25)=150

Now that we know the area is 150, we turn the triangle so b is the base and use the formula again.  This time we’re looking for the height, which is NL.

1/2bh=

1/2(27.73)h=150

13.865h=150

h=10.8186

Rounded to the nearest hundredth, it’s NL=10.82

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