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.

Broke student

A college freshman called up his mother and asked her for some money, because he was broke. His mother said,

"Sure, sweetie. I will send you some money. You also left your

calculus book here when you visited 2 weeks ago.

Do you want me to send that up too?"

"Uhh, oh yeah, O.K." responded the student.

So his mom wrapped up the book and mailed it. Dad asked,

"Well how much did you give him?"

"Oh, I wrote 2 checks, one for $20, and the other for $500."

"That's $520!" said dad, "Are you crazy?"

"Don't worry honey," mom said. "I taped the $20 check to the

cover of his book, but I put the $500 one somewhere in ...

chapter 19!

Found on https://vk.com/notes15935520, posted by Liana Parhanita, on 4 Mar 2010

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...

John By

Born 7 Aug 1779; died 1 Feb 1836 at age 56. English military engineer who constructed the 126-mile (202-km) Rideau Canal connecting the Ottawa River and Lake Ontario, Canada, which was originally intended as a military supply route. It was designed to provide an alternative to the St. Lawrence River route which was vulnerable in case of war with the U.S., which was seen as a possibility after the American Revolution. Work began in 1826 near the junction of the Ottawa and Rideau rivers. Engineering challenges included an arched dam at Jones Falls with four locks with a total lift of 60 feet (three locks, a turning basin and a fourth lock). When the waterway was opened in Spring 1832, Lt. Col. By returned to England. The settlement that grew at the canal's mouth, at first known as Bytown, was named Ottawa in 1855, and is now the nation's capital.«[Note: for comparison, the Panama Canal is 51 miles long.]
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.