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WikiCards · Card list · Science cards · Radius
Uncommon card · Science
Radius, an Uncommon card
In classical geometry, a radius of a circle or sphere is any of the line segments from its center to its perimeter or surface, and, in more modern usage, it is also their length.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 56
- DEF
- 38
- Power
- 94
- Wikipedia reads a year
- 76,000
Power 94 (ATK + DEF): stronger than 35 % of WikiCards cards.
Radius quiz: 3 questions
Three questions on the Radius card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
The name comes from the Latin radius, meaning ray but also the spoke of a ______ wheel.
Answer
chariot. The name comes from the Latin radius, meaning ray but also the spoke of a chariot wheel. From the Radius article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Studio apartment. Studio apartment 63 · CAS Registry Number 60 · Radius 56 · Alluvium 50 ATK in WikiCards.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- The radius of a regular polygon is the line segment or distance from its center to any of its vertices.
- The name comes from the Latin radius, meaning ray but also the spoke of a chariot wheel.
- The typical abbreviation and mathematical symbol for radius is R or r. By extension, the diameter is defined as twice the radius: d = 2 r ⇒ r = 1 2 d If an object does not have a center, the term may refer to its circumradius, the radius of its circumscribed circle or circumscribed sphere.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Radius article was read about 76,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 56 and blocks with 38: each hit it takes is cut by 15 %.
How to get Radius
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Radius in the power ranking, all domains together.
- Brunello CucinelliUncommon · Arts · ATK 55 DEF 39
- Hass avocadoUncommon · Science · ATK 54 DEF 40
- Trai ByersUncommon · Arts · ATK 57 DEF 37
- Guillermo KahloUncommon · Arts · ATK 52 DEF 42
- AlluviumUncommon · Science · ATK 50 DEF 44
- Studio apartmentUncommon · Arts · ATK 63 DEF 31
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Radius (revision), CC BY-SA 4.0. Photo : Jokes Free4Me, Public domain, Wikimedia Commons.
