0
Circumference of circle: 3.65 times pi = 11.467 inches rounded to 3 decimal places
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
Why does a triangle equal to 180 degrees?
A triangle has 180 degrees because it is a half of a quadrilateral and a quadrilateral can be inscribed within a circle, meaning the quadrilateral has 360 degrees as well, just like the circle. Therefore the triangle has 180. Well, why does a circle have 360 degrees? A lot of our math is based upon astronomy. The degree sign is a circle to represent the sun because it takes the earth 365 days to rotate around the sun. The Babylonians were an intelligent population and they knew this however, they disliked the number 365 for some reason. Therefore, they would count their year with 360 days and just have a party for 5 days straight, pretending that those days don't really count in the year. Therefore, we have 360 degrees in a circle, which leads to the 360 degrees of the quadrilateral, which leads to a triangle, which is half of a quadrilateral meaning it has 180 degrees. This is also where we get 60 minutes in one day, 60 seconds in a minute.
How big is a room that's 365 sq ft?
If the room were square, each side would be about 19.1 ft.
How do you turn 17 years into minutes?
60 min = 1 hour1 day/night = 24 hours365 days in 1 yearTherefore (ignoring leap-years!): 365 x 24 = 8760 hours x 60 min = 525600 min525600 x 17 years = 8935200 minutes in 17 years.
What is the difference between 22 LR and 22 WMR?
*1/1000 inch bullet diameter *16/1000 inch neck diameter *16/1000 inch base diameter *16/1000 inch rim diameter *365/1000 inch case length *457/1000 inch cartridge length and depending on the powder used, the 22 Winchester Magnum Rimfire can have almost twice the muzzle velocity and muzzle energy as the 22 Long Rifle.
What is the diametre of the mellenium dome?
The diameter of the Millennium Dome is 365 metres.
How long does planet Earth take to circle the Sun once?
365 days
What is the cubic inch displacement of an AMC 360 bored 030 over?
365 ci
When earth moves how long does it take?
it takes approximately 365 days for it to circle around the sun
How many days does it take the earth to make one full circle around the sun?
365 days
How many days does it take for the earth to circle around the sun?
it takes one year, which is 365 and a quarter days.
How long earth it require to complete one circle around the sun?
365 days. Some say, from what I hear, that it takes 365 days, 5 hours, 48 minutes, and 46 seconds.
How many days does it take for the sun to go round the earth once?
Earth's orbit around the Sun can be approximated by a circle. The radius is the Earth-Sun distance, which is about 150 million kilometers. If you multiply that by 2 x pi, you get the circumference - i.e., the yearly path.
How many days dose it take for the moon to circle the sun?
The moon does not circle the sun directly, it circles the earth. so it would be approximately the same as how long the earth takes, about 365 days.
What is the of velocity?
I assume you mean the velocity of the earth around the sun. As the earth is 93 million miles from the sun, as it orbits the sun it traces out an approximate circle (actually a slight elipse) of radius 93 million miles. Using circumference = 2 X PI X radius, the circumference is 584,335,740 miles. It traces this distance out every year (actually 365 and one quarter days - the time for one orbit) so using velocity = distance divided by time, its velocity is 584,335,740 / 365 1/4 = 1,599,824 miles every day. As there are 24 hours in a day the speed is therefore 1,599,824 divided by 24 which is 66,659 mph.
Why 365 days in a year?
Because that's how long it takes the Earth to travel one complete circle around the sun.
