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A ballroom has a square dance floor. The area of the floor is 400 square feet.
If...
Mathematics, 18.03.2021 02:30 onlymyworld27
PLS HELP!!
A ballroom has a square dance floor. The area of the floor is 400 square feet.
If the length of each side of the square increased by one foot, would its area be a rational number?
Choose each statement that is true about the new dance floor.
A. The area of the floor would be a rational number.
B. The area of the floor would be an irrational number.
C. Each side length would be a perfect square.
D. The area of the floor would be a perfect square.
E. the area of the floor would be a nonterminating, nonrepeating decimal.
Answers: 2
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