It's a perfectly rounded 2 dimensional shape
Its perimeter is better known as its circumference
Its diameter spans its circumference cutting through its centre
Its circumference divided by its diameter is the value of pi which is an irrational number
has 4 sides and 4 angles
circumference is 2 times pi times radius area is pi times readius squared
A circle has only one measure for its radius. A shape that has a "radius" of 3 in by 4 in cannot be a circle.
The area of a circle with a radius of 4 is: 50.27 square units.
There are 4 quadrants in a circle
diameter, radiys, chord, tanent, secant,
has 4 sides and 4 angles
4/4 For The circle of Life
circumference is 2 times pi times radius area is pi times readius squared
A circle.
Quarter circle
1/4 because 4/4 is 100%. 100 divided by 4 is 25 so 25 for each number (in this case, 4)
A circle
they have 4 sides not all congruent
They are both the same
A circle has only one measure for its radius. A shape that has a "radius" of 3 in by 4 in cannot be a circle.
A circle with a 4-foot diameter has a circumference of about 12.57 feet.