How do you apply rounding numbers in your daily life?

What is five tenth of a circle? How many acres equals 180000 sq ft? How many one fourths does it take to get three fourth? What is 45 and 63 and18 are multiples of? What is the perimeter of 3 acres in ft? What is grid origin? If you travel 100km how long will it take to get 100 km? Another word for half a quarter? Which polygon has more than 5 vertices? What does the word quadrangle mean in math? If a goal post was separated into the four pieces that make up the base the crossbar and the arms and all four pieces were laid end-to-end how manyyards long would the pieces? How do photographers use multiplying fractions in their everyday lives? What 4 numbers make 275? What is continuous division of 280? This helps to visually display the outcomes of an experiment consisting of a series of activities? What does the number 3 represent in the bible? Is a regular quadrilateral is both equiangular and equilateral? What s 1.5 in decimal form? How do you solve for one time constant? What is 0.7010 rounded to nearest thousand?