Find the area of the black region
[2917] Find the area of the black region - Find the area of the black region accurate up to 3 decimal places. (A=?, a=20, b=10) - #brainteasers #math #riddles - Correct Answers: 39 - The first user who solved this task is Sanja Šabović
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Find the area of the black region

Find the area of the black region accurate up to 3 decimal places. (A=?, a=20, b=10)
Correct answers: 39
The first user who solved this task is Sanja Šabović.
#brainteasers #math #riddles
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Arj Barker: No Razors in Halloween Candy

Theres no razor in candy. If for no other reason, it doesnt make financial sense. Its not fiscally prudent. How much does a piece of candy cost -- like, a penny and a half? An apples like 15 cents? Anybody here bought a Mach 3 replacement cartridge recently? Theyre so expensive, they dont even keep them on the shelf. You know, you have to ask the people behind the counter. I feel like Im trying to buy enriched plutonium or something.
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U.S. Daylight Saving Time

In 2007, Daylight Saving Time in the U.S. ended at 2 am, the duration of DST during the year having been extended by Congress under The Energy Policy Act of 2005 to run from the second Sunday in March 2007. Since 1986, U.S. DST had applied from 2 a.m. on the first Sunday in April to the last Sunday of October (with some differences under state laws). Effective in 2007, DST was set to begin on the second Sunday of March and end the first Sunday of November. In the European Union, Summer Time began as before with all time zones changing at 1:00 am Universal Time (Greenwich Mean Time) on the last Sunday in March and ended at the same time on the last Sunday in October.«
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