What is the difference between circumference and area

Taking this into account are area and circumference the same thing? The length of a straight-sided shape's outline is called its perimeter, and the length of a circle's outline is called its circumference. This is the total amount of space inside a shape's outline. Accordingly, the question is what is area and circumference? That is, the circumference would be the length of the circle The area of a circle is pi approximately 3.

The circumference is pi times the diameter if it were opened up and straightened out to a line segment. In addition what is the relationship between the area of a circle and its circumference? Hence, to describe the relationship between the area of a circle and its circumference. Read full answer Thanks Do you have your own answer or clarification?

Email address. You answer. Your reply has been sent for moderation. Related questions and answers What is the approximate circumference of the circle shown below Thus , the correct answer is What are the 5 parts of a circle? Names of parts of a circle. What is the formula of area? The most basic area formula is the formula for the area of a rectangle. That is, the area of the rectangle is the length multiplied by the width.

Why is area Pi r squared? The usual definition of pi is the ratio of the circumference of a circle to its diameter, so that the circumference of a circle is pi times the diameter, or 2 pi times the radius. This give a geometric justification that the area of a circle really is "pi r squared". What is the formula that relates circumference and radius? What is circle of radius? In classical geometry, a radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length.

The name comes from the Latin radius, meaning ray but also the spoke of a chariot wheel. What are the different types of circle? Tangent Circles: Two or more circles that intersect at one point. Concentric Circles: Two or more circles that have the same center, but different radii.

Congruent Circles: Two or more circles with the same radius, but different centers. How do I calculate circumference? What are the formulas for circles? Formulas Related to Circles. How do you find the perimeter and area of a circle? A semicircle means half a circle. Therefore, in order to find the area of a semi-circle, one would need to divide the perimeter formula by two.

What are some real life situations in which you can use circumference and area of a circle? Answer: Estimating the wood in a tree, it may be more convenient to measure its circumference to estimate the volume than directly measuring the tree's diameter.

Take your height and divide it by your circumference at the waist. The wheel of a bicycle. What is a perimeter in math? Perimeter is the distance around the edge of a shape. Sum of the angle in a triangle is degree. Properties of parallelogram. Construction of triangles - I. Construction of triangles - II. Construction of triangles - III. Construction of angles - I. Construction of angles - II. Construction angle bisector. Construction of perpendicular.

Construction of perpendicular bisector. Geometry dictionary. Geometry questions. Angle bisector theorem. Basic proportionality theorem. Coordinate geometry formulas. Distance between two points. Different forms equations of straight lines. Point of intersection. Slope of the line. Perpendicular distance. Area of triangle. Area of quadrilateral. Matrix Calculators. Coordinate geometry calculators. Statistics calculators.

Mensuration calculators. Algebra calculators. Chemistry periodic calculator. Missing addend. Double facts. Doubles word problems. Direct proportion and inverse proportion. Constant of proportionality. Unitary method direct variation. Unitary method inverse variation. Unitary method time and work. Order of rotational symmetry. Order of rotational symmetry of a circle.

Order of rotational symmetry of a square. Lines of symmetry. Converting metric units. Converting customary units. Word problems on simple equations. Word problems on quadratic equations. Algebra word problems. Word problems on trains. Area and perimeter word problems. Word problems on direct variation and inverse variation.

Word problems on unit price. Word problems on unit rate. Word problems on comparing rates. Converting customary units word problems. Converting metric units word problems. Word problems on simple interest. Word problems on compound interest. Word problems on types of angles. Complementary and supplementary angles word problems.

Double facts word problems. Percentage word problems. Profit and loss word problems. Markup and markdown word problems. Decimal word problems. Word problems on fractions. One step equation word problems. Linear inequalities word problems. Ratio and proportion word problems. Time and work word problems.

Word problems on sets and venn diagrams. Word problems on ages. Pythagorean theorem word problems. Percent of a number word problems. Word problems on constant speed. Word problems on average speed. Word problems on sum of the angles of a triangle is degree. Profit and loss shortcuts. Percentage shortcuts. Times table shortcuts. Time, speed and distance shortcuts. Ratio and proportion shortcuts. Domain and range of rational functions.

Domain and range of rational functions with holes. Graphing rational functions. Graphing rational functions with holes. Converting repeating decimals in to fractions. Decimal representation of rational numbers.

Finding square root using long division. M method to solve time and work problems. Translating the word problems in to algebraic expressions. Remainder when 2 power is divided by Remainder when 17 power 23 is divided by Sum of all three digit numbers divisible by 6. Sum of all three digit numbers divisible by 7. Sum of all three digit numbers divisible by 8. Sum of all three digit numbers formed using 1, 3, 4.

Sum of all three four digit numbers formed with non zero digits. Sum of all three four digit numbers formed using 0, 1, 2, 3. Sum of all three four digit numbers formed using 1, 2, 5, 6. Featured Categories. Math Word Problems.

SAT Math Worksheet. P-SAT Preparation. Math Calculators. Quantitative Aptitude. Algebraic Identities. Multiplication Tricks. Types of Angles. Aptitude Test. Enjoy this page? Please pay it forward. Here's how Would you prefer to share this page with others by linking to it? Click on the HTML link code below. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.