What is 1220mm in to feet n inches?

What number is 4 percent of 82.1? How do you write 2.54 x 10 to the power of 2? How many sqare meters in a room 12x13 feet? What is a triangle that has 3 acute angles? What is 21 56 reduced to its lowest terms? What decimal is equivalent to 61.4? What is VLIII in a Roman numerals? What is the greatest common factor of 91 71 and 35? What is the mass of a diamond with volume of 0.3 cm? What is 778 divided by 19? How does a domain of a function related to the graph? What does 4x-3y equals 1 2x plus 3y equals 2 equal? Imagine the numbers 1 through 30 written in a row. If you added together any two numbers that are next to each other you'd always get an odd number.? What is a triangular gable above doors or windows called? What is 2664 divided by 36? The area of a square playground is 1909.69 square metres . find the perimeter of this play ground.? Who was paul of tarsus and what did he do? Hi I need help with my math please help me the question is Round 5,380 to the nearest thousand? What is the perimeter of an equilateral? How do you write 68 hundredths as a percent?