Solutions
Integral CalculatorDerivative CalculatorAlgebra CalculatorMatrix CalculatorMore...
Graphing
Line Graph CalculatorExponential Graph CalculatorQuadratic Graph CalculatorSin graph CalculatorMore...
Calculators
BMI CalculatorCompound Interest CalculatorPercentage CalculatorAcceleration CalculatorMore...
Geometry
Pythagorean Theorem CalculatorCircle Area CalculatorIsosceles Triangle CalculatorTriangles CalculatorMore...
Tools
NotebookGroupsCheat SheetsWorksheetsPracticeVerify
en
English
Español
Português
Français
Deutsch
Italiano
Русский
中文(简体)
한국어
日本語
Tiếng Việt
עברית
العربية
Popular Word Problems >

The radius of a circle is 7 ft. Find its circumference in terms of pipi.

  • Pre Algebra
  • Algebra
  • Pre Calculus
  • Calculus
  • Functions
  • Linear Algebra
  • Trigonometry
  • Statistics
  • Physics
  • Chemistry
  • Finance
  • Economics
  • Conversions

Solution

Theradiusofacircleis7ft.Finditscircumferenceintermsofpiπ.

Solution

circumference:14πft
+1
Decimal
43.98229…
Solution steps
Given:radius:7ft
Circle circumference given r=7:C=14π
circumference:14πft

Popular Examples

Preston and Julie deposit 6,301.00 into a savings account which earns 4% interest compounded annually. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?The population of a city is 150,000 and the annual growth rate is 6.9%. Write an equation to model the population y after x years.the product of 5 and a number is equal to 50.One number is 2/3 of another number. The sum of the two numbers is 20. Find the two numbers.Shelia deposited 800 into an account that earned 3% simple interest. She did not make any other deposits or withdrawals. After 5 years, how much interest did Sheila earn?
Study ToolsAI Math SolverPopular ProblemsWorksheetsStudy GuidesPracticeCheat SheetsCalculatorsGraphing CalculatorGeometry CalculatorVerify Solution
AppsSymbolab App (Android)Graphing Calculator (Android)Practice (Android)Symbolab App (iOS)Graphing Calculator (iOS)Practice (iOS)Chrome ExtensionSymbolab Math Solver API
CompanyAbout SymbolabBlogHelp
LegalPrivacyTermsCookie PolicyCookie SettingsDo Not Sell or Share My Personal InfoCopyright, Community Guidelines, DSA & other Legal ResourcesLearneo Legal Center
Social Media
Symbolab, a Learneo, Inc. business
© Learneo, Inc. 2024