Respuesta :

09pqr4sT

Answer:

9.90 inches

Step-by-step explanation:

Area of a triangle is equal to base times height divided by 2.

[tex]bh/2[/tex]

Base and height is x.

[tex]xx/2=49[/tex]

Solve for x.

[tex]x^2=49 \times 2[/tex]

[tex]x^2=98[/tex]

[tex]x=\sqrt{98}[/tex]

[tex]x=9.899495[/tex]

Lavenderwhite
A=1/2bh :area of a triangle
because the base and height are both x you must multiply x•x = x square

49= 1/2x^2
98= x^2
x= 9.9

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