15 feet
less than a 1000 feet
300 feet !
500
Headlights must be activated when visibility is limited to 500 feet or less. This requirement ensures that drivers can see clearly and be seen by others in low visibility conditions, such as fog, rain, or snow. Always check local laws, as regulations may vary by state or region.
The measurement unit for 38400 is not defined and so there can be no answer.
"3 feet round" is not clearly defined: is that the radius, the diameter, or the circumference?
Space is usually defined to start at about 100 kilometers. You can base your calculations on that.
347 miles x 5280 feet/mile=1,832,160 feet between the coordinates for San Francisco and Los Angeles
One yard is defined as 3 feet. Therefore to convert yards to feet, value in feet has to be multiplied by amount of feet in one yard: 5.75 yards = 5.75 * 3 = 17.25 feet
The required visibility in the dark to safely turn on lights can vary depending on the specific situation and safety regulations. Generally, having at least 50 to 100 feet of visibility is recommended to ensure adequate awareness of your surroundings and to avoid potential hazards. However, in some contexts, such as driving or navigating unfamiliar areas, even greater visibility may be necessary for safe maneuvering. Always prioritize safety and adjust lighting based on current visibility conditions.
Chowchilla, California is 240 feet above sea level