What is irrational dimensions?

Is there an infinite number of equivalent fractions for any one fraction? Which three-dimensional figure has 3 pairs of congruent rectangular faces? Convert length into square feet? How do you write 100 thousandths in decimal form? What is 432 simplified? What is the value of r in the linear regression equation 67.50-4.90x? Can you get pregnant minutes or hours after sex or does it take days? Is 270 lbs bad for someone who is 6ft? Which set of lines are called parallel? If a circle is circumscribed around a triangle then how many of the triangle's vertices must it pass through? What is the denary number of 2 squared? What is a 4 sided shape with all sides unequal? What word means the same as scared? Where can you find the number 15? What is 04 28 85 in roman numerals? How is the volume o f the water displaced by the granite block compare to the volume of the granite block? How do you tell if you are straight? Differentiate cos x with respect to x? Le nouveau sans frontieres 2 answer key? Is 0.002 equals to 0.2?