Question

The area of a square is 900 square meters. it is side lengths were increased by 1 meter, would the area still be a rational number TRUE/FALSE.

Answer 1

√900 = 30, so each side of the original square is 30 meters. If the side lengths were increased by 1 meter, the area of the new square would still be a rational number. 31 × 31 = 961 square meters.

TRUE