# Formula of circle?

The formula for the area of a circle is pi times the radius  squared. The formula for the circumference of a circle is two times  pi times the radius.

# Exterior of a circle?

is a set of point in the plane of the circle whse distance from the center are greatertan the radius
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# How do you get a circle circumference?

Find the diameter, then multiply that by Pi (about 3.1416). The result is the circle's circumference.
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# What is hip circle?

a back hip circle? a back hip circle is on the bars in gymnastics and is a basic skill that beginning gymnast learn you rotate all the way around the bar look it up on you tub (MORE)

# What is the Antarctic Circle?

The Antarctic Circle is the parallel of latitude at 66°30' S. It is the northern limit of where the Sun neither rises on the summer solstice nor sets on the winter solstice. (MORE)

# Tree 101: How and When to Transplant a Tree

Do you want to plant a row of pine trees as a wind break, or just move or add a tree to your landscape? Planning how and when to transplant a tree from one spot in the yard to (MORE)

# Treatment for Inverse Psoriasis in Adults

Do you suffer from painful skin lesions in your armpits, under your breasts, around your groin or other areas of your body where skin folds against skin? (MORE)

# Benefits of a Working With a Financial Advisor Before Age 30

With the financial industry having such a questionable reputation, it's easy for people under 30 to ignore advice from financial advisors. You might assume that these advisors (MORE)

# Stocks 101: Learn Stock Market Basics

The stock market is one of the more intimidating subjects in all of personal finance. You may want to get into the stock market, but are hesitant because you don't understand (MORE)

# A quarter of a circle plus an eight of a circle is what percent of a circle?

A quarter of a circle is 2/8 of a circle. Add to that an eighth (1/8) of a circle (not eight) and this equals 3/8 of a circle. This equates to 37.5 % of a circle.
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# What is the equation for a circle?

The equation for a circle of radius r and centre (h, k) is:    (x - h)² + (y - k)² = r²    If the centre is the origin, the centre point is (0, 0), thus h = k (MORE)
In Eyes

# Why is the pupil a circle?

The pupil is a hole surrounded by the iris which is the colored part of your eye. The pupil gets bigger and smaller because the iris expands or contracts to let more or less l (MORE)

# How do you eat in a circle?

There are several ways; You, along with multiple other people, can sit arranged in a circle shape and eat. Or, you can sit and eat inside of a reasonably sized, circle-shaped (MORE)

# What is the Arctic Circle to the Antarctic Circle?

You could call them mirror opposites, identifying the same  phenomenon in two polar regions.
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