What is ft3lb?

Ratio of 23 centimeters to 45 centimeters? What is 3 1 half plus 2 halfs? Does your cycle come 28 days from the last day of your period? What is 462 divisible by? Is 17 prime or compatible? How many syllable are in syringe? What act has had 4 Christmas number ones? How do you find height of 15mm 12mm 9mm? what is 20% of 340? What is 286 percent in simplest form? Are 64 and 11 coprime? What is radius of a circle with a circumference of 7.07? Is a swimming meter longer than a yard? How many mL are in 60 mg Demerol? What does it mean if a TI-84 plus calculator says invalid dim? What is meant by fallowing? Can an equivalent fraction be an improper fraction? What is the gender of scissors? What was the asch experiment measuring? What + 22 = 61?