Find the area of the blue re...
[2960] Find the area of the blue re... - Find the area of the blue region accurate up to 3 decimal places. (A=?, a=1732) - #brainteasers #math #riddles - Correct Answers: 31 - The first user who solved this task is Erkain Mahajanian
BRAIN TEASERS
enter your answer and press button OK

Find the area of the blue re...

Find the area of the blue region accurate up to 3 decimal places. (A=?, a=1732)
Correct answers: 31
The first user who solved this task is Erkain Mahajanian.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

Authorized Personnel Only

A homeless man, down on his luck, went into a Catholic church that was known for its rather “uppity” social reputation. Spotting the man’s dirty clothes, the ushers stopped him outside the church door and asked if he needed help. The man told them, “I was praying and the Lord told me to come to this church.”The ushers suggested that the man go away and pray some more and me might get a different answer.The following Sunday the man returned and the ushers again stopped him at the door. “Well, did you get a different answer?” they asked him.“Yes, I did,” said the man. “I told the Lord that you don’t want me here, but the Lord said, ‘Keep trying, son. I’ve been trying to get into that church for years and I haven’t made it yet either.”
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...

Joseph Black

Born 16 Apr 1728; died 6 Dec 1799 at age 71. Scottish chemist and physicist who experimented with "fixed air" (carbon dioxide), discovered bicarbonates and identified latent heat. He lectured in chemistry, anatomy at the University of Glasgow, while also a physician. From heated magnesia alba (magnesium carbonate), Black collected a gas, carbon dioxide, different from common air. He published Experiments Upon Magnesia Alba, Quicklime, and Some Other Alcaline Substances (1756). Carbon dioxide was also released by fermentation, respiration, and burning charcoal so he assumed it was in the atmosphere. He also observed that ice melts without change of temperature, due to heat that becomes "hidden" - latent heat - and determined "specific heat" for heated of materials.[DSB gives date of death 6 Dec 1799. EB gives 10 Nov 1799.]
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.