The area of the given triangle with sides 5x,8, and x+4 is 4x + 16.
We have given the diagram.
In the diagram we have,
base(b) = x+4 and height(h) = 8
We have to determine the area of the triangle
What is the area of a triangle?
[tex]A = 1/2\times b\times h[/tex]
Where b is the base and h is the height of the triangle
Use the given values in the above formula we have,
[tex]A = 1/2(x + 4) (8)\\\\A = 4x + 16[/tex]
Therefore the area of the triangle is 4x + 16.
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