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Questions and Answers
Which of the following sets of numbers are all rational?
Which of the following sets of numbers are all rational?
- $\sqrt{9}, 0.75, -8$ (correct)
- $\sqrt{2}, \frac{3}{4}, -5$
- $\frac{1}{2}, -3, 4.5$ (correct)
- $\pi, 0.333..., 2$
What is the sum of the square roots of $64$ and $36$?
What is the sum of the square roots of $64$ and $36$?
- 10
- 8
- 14 (correct)
- 16
Which of the following is not a property of quadrilaterals?
Which of the following is not a property of quadrilaterals?
- All sides are of equal length.
- They have four sides.
- The sum of interior angles is $360$ degrees.
- The sum of opposite angles is equal. (correct)
If a square has a side length of $s$, what is the area of the square?
If a square has a side length of $s$, what is the area of the square?
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What type of quadrilateral has equal opposite sides and all angles equal to $90$ degrees?
What type of quadrilateral has equal opposite sides and all angles equal to $90$ degrees?
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