Question

The sides of a square are five to the power of two fifths inches long. What is the area of the square?

five to the power of four fifths square inches
five to the power of four twenty fifths square inches
twenty five to the power of four fifths square inches
twenty five to the power of four twenty fifths square inches

Answer 1

I believe the correct answer from the choices listed above is the first option. If the sides of a square are five to the power of two fifths inches long, then the are of the square would be five to the power of four fifths square inches. Hope this answers the question.