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


two to the power of the fraction sixteen over eighty one square inches


four to the power of the fraction sixteen over eighty one square inches


two to the power of eight ninths square inches

four to the power of eight ninths square inches

Verified Answer :

Given:
sides of a square = 2^4/9

Area of a square = a²
A = (2^4/9)²
A = 2^ 4/9*2/1
A = 2^8/9

two to the power of eight ninths square inches