Find the length of red arc AB
[2605] Find the length of red arc AB - Find the length of red arc AB (r1=1, r2=2). Express result to the accuracy of 3 decimal. - #brainteasers #math - Correct Answers: 43 - The first user who solved this task is Roxana zavari
BRAIN TEASERS
enter your answer and press button OK

Find the length of red arc AB

Find the length of red arc AB (r1=1, r2=2). Express result to the accuracy of 3 decimal.
Correct answers: 43
The first user who solved this task is Roxana zavari.
#brainteasers #math
Register with your Google Account and start collecting points.
Check your ranking on list.

Five Rules For Men

Five Rules For Men To Follow To a Happy Life:
1. It's important to have a woman, who helps at home,* * who cooks from time to time, cleans up and has a job.
2. It's important to have a woman, who can make you* * laugh.
3. It's important to have a woman, who you can trust* * and who doesn't lie to you.
4. It's important to have a woman, who is good in bed* * and who likes to be with you.
5. It's very, very important that these four women* * do not know each other.*
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Standard time

In 1883, standard time in the U.S. went into effect at noon for the first time due a decision of the American Railway Association. The actual local time, or “sun time” constantly changes as one moves either east or west. With the arrival of railroad travel, the situation raised problems for railway lines and passengers trying to synchronize schedules in different cities. The need for a system of standardized time was evident. The system adopted was first proposed by Charles F. Dowd (1825-1904), a school principal in New York state. North America was divided into four time zones, fifteen degrees of longitude, and one hour of "standard time" apart. Sir Stanford Fleming proposed the extension of the Dowd system to the whole world with 24 time zones.
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.