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    Area by Diameter

    Area by Diameter

    Although it may seem confusing, calculating area by diameter is not that difficult. Before this can be determined, facts about area, circumference and radius have to be understood. Use the right steps and calculate the area by diameter properly.

    Worlds Biggest Mouth

    Worlds Biggest Mouth

    An entire can of Coke can fit in the biggest human mouth in the world. But the animal with the biggest mouth ever can swallow up millions of creatures in one fell swoop.

    A3 Dimensions

    A3 Dimensions

    The A3 dimensions is one of the most widely used paper sizes in Europe today. To use the A3 dimensions on your computer, open your program and change the page layout settings. Discover how to print on A3 paper and what aspects to change.


    Emerald Sizes

    Emerald Sizes

    Emeralds are the most prized gemstones of Cleopatra and the high priests and nobility of ancient Egypt. Because of their extreme rarity, large emerald sizes command a higher price tag on a per carat basis than that of smaller gemstones of the same quality.

    Garnet Sizes

    Garnet Sizes

    Garnet sizes are determined by their carat weight. The carat weights usually start at a quarter of a carat and can go up to 4 carats for standard garnet jewelries.

    How Big is The Biggest Qur’an?

    How Big is The Biggest Qur’an?

    How big is the biggest Qur’an? The biggest recorded handwritten Qur’an in the world stands at 8 feet wide and 5 feet long. It was a feat accomplished by Sayed Najmul Hasan Christi.


    Paper Sizes

    Paper Sizes

    There are actually many paper sizes used in different countries. The international ISO standard sizes have become more popular compared to other standards. However, each country can determine which standard they will use.

    Largest Telescope

    Largest Telescope

    Telescopes are devices used for observing faraway objects. Improved technology has made it possible to build larger and more powerful versions. Obtain facts about the world’s largest telescope and where it is located.

    Average Family Size in USA

    Average Family Size in USA

    Through the years, the average family size in USA has changed. From the 1930s up to the 1970s, the preference has been for large families. But there are several factors that are causing people to choose fewer number of children now.


    The Size And Shape Of The Earth

    The Size And Shape Of The Earth

    The size and shape of the Earth can be measured in different ways. Although the planet appears like a perfect sphere, its shape is actually more complex than that. Gather facts about the Earth’s size and the elements that make it up.