For his mathematical project, he compared two ways to estimate the square root of an integer, a number with no fractional parts.

VOA: special.2011.03.24

Then he divided that number by the square of their distance apart.

VOA: special.2011.06.01

It's called the bear in the square, the brainchild of artist Mark Coreth.

VOA: standard.2009.12.13

1.77245... I don't want to knowwhat the square root of pi is.

VOA: standard.other

The Africans in the square turned out to listen to the pope's words and show their support for what Benedict said against the use of condoms to combat AIDS.

VOA: standard.2009.03.29

From Mel Fisher's Museum, we walk the short distance to Mallory Square, the center of Key West's historic area.

VOA: special.2010.03.22

last week. The band played two sold-out shows at the twenty thousand seat Madison Square Garden in New York City.

VOA: special.2010.08.13

The first lady showed the young gardeners how to turn the soil for the one hundred square meter garden.

VOA: special.2009.03.31

In two thousand six, a revival of "The Fantasticks" opened in the Snapple Theater Center near Times Square in New York.

VOA: special.2010.05.24

The surface of his painting, "Blue Square." is covered in extremely thick blue paint which he applied using his fingers.

VOA: special.2010.07.09

In about the year seven hundred fifty, the early Pueblo people began building square structures of large connected rooms,or pueblos, above ground.

VOA: special.2011.03.30

But now,military officials say the area held by the Tamil Tigers has been reduced to just a few square kilometers of beachfront.

VOA: special.2009.05.16

It is the largest trade show of any kind in North America with over one hundred thirty thousand square meters of exhibition space.

VOA: special.2010.01.26

The Haymarket Square violence slowed the growth of organized labor in the United States for many years.

VOA: special.2010.05.06