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The sides of a square are three to the power of two sevenths inches long. What is the area of the square? (5 points) nine to the power of four sevenths square inches three to the power of four sevenths square inches three to the power of the fraction four over forty nine square inches nine to the power of the fraction four over forty nine square inches

Respuesta :

20kn98326
It's three to the power of four sevenths square inches.
Hope this will help you!

Answer:

The area of the square is three to the power of 4 sevenths square inches.

Step-by-step explanation:

The given sides are "three to the power of two sevenths inches long", that is expressed as

[tex]3^{\frac{2}{7} } in[/tex]

So, the area of a square is

[tex]A_{square}=l^{2}[/tex]

Replacing the given value for side

[tex]A_{square}=(3^{\frac{2}{7} } in)^{2}\\A_{square}=3^{\frac{4}{7} }in^{2}[/tex]

So, the area of the square is three to the power of 4 sevenths square inches.

Therefore, the right answer is the second choice.

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