Respuesta :

the area of a triangle is calculated with this formula

[tex]A=\frac{b\cdot h}{2}[/tex]

b is the base

h is the height

b=5.5ab^4

h=2b^7

[tex]A=\frac{(5.5ab^4)\cdot(2b^7)}{2}=5.5ab^{11}[/tex]

the area is 5.5 ab^11

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