How long is 27 years and 145 days?

Roman numeral 43? How many feet is an 18 cu feet refrig? What is a Plane figure which may have between one to one million sides? How many 9x6 inch bricks would you need to lay for a 20x20 foot patio? Who was the first woman mathematician of the world? Is is possible for an equallatteral triangle to be obtuse? Where in the Bible is Joachim mentioned? What is 5 percent of 144? How do you shatter marbles? What is the measure of each angle in a 30 sided regular polygon? 12 equals 3c-12 plus 5c what is C? What is the slope of the line given by the equation y3.8x? Is the equation -2(4-x) 2x 8 an identity? How many lapse in a 1km in a 25m pool? What is bigger 6 7 or 6 8? What is 30 percent off of 600 dollars? What are the factors of 9 18 42? What is the pressure of 21.48 kilo joules per meter cubed? What is 236 rounded to the nearest 10? What is the physical meaning of a square root?