Are word problems often based on distances given in miles in curricula that use imperial units?

The planned route was from Washington State to Northeast Australia. As a direct route, the distance is 7,145 statute miles. Of course, the actual journey was ... rad = sm2rad(sm) converts distances from statute miles to radians, as measured along a great circle on a sphere with a radius of 3958.748 sm, the mean radius ... The statute mile, unlike the nautical mile, is not readily convertible into terms of angular measurements. Nota adicional2: Acronym in English: SM; Contexto ... Statute Mile ... 1A nautical (or geographical) mile is a unit of distance based on the length of a minute of arc of a great circle of the earth, defined to be ... ... statute mile. Mileage is computed on the shortest air route from origin to destination, using airways whenever possible. Enter "Air Miles" and mileage on the ... This object is not on display at the National Air and Space Museum. It is either on loan or in storage. Object Details. Date. ca. 1941. Country of Origin. Also referred to as a statute mile, equal to 5,280 international feet ... Fundamental survey units, such as rods, chains, statute miles, acres, sections ... (1) Forty miles per hour in a speed zone of 55 miles per hour. (2) ... (l) Notwithstanding any other provision contained in G.S. 20-141 or any other statute ... As there are 60 minutes in a degree and 360 degrees in the circumference of the earth, a nautical mile equals 1/21,600 of the Earth's circumference. The statute ... Accordingly, 100 air miles are equivalent to 115.08 statute miles or 185.2 kilometers. "Commercial motor vehicle" means any self propelled or towed vehicle used ...