How many digits in an inch?

Is 0.625 equal to five-eighths? Can 72 be cubed? What is 30-07-76 in Roman Numerals? How can you write 0.3 fraction in simplest form? How do you get the length and the breadth out of the area? What is the LCM of 52 and 38? Is one thousand five hundred the same as fifteen hundred? How many syllables does cubicle have? What is the area of a rectangle that measures 7 meters by 8 meters? What is a 3D shape with two parallel triangular faces? How many zeros in a hundred trillion? What is 5 multiplied by negative 8? What is the reduced ratio of 216 to 294? Why are there watches? How many punds are 16 ounces? Why is negative 9 a rational number? Which equation describes the circle with radius 7 that is centered at the origin? What is the surface area of a rectangular prism that has these dimensions 2 cm x 3 cm x 5 cm? What numbers can you multiply to get 23716 and add to get 308? Who was buqrat?