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 diameter of a circle is 84 kilometers. What is the circle's circumference?Use ​pi \approx3.14 and round your answer to the nearest hundredth.

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

Solution

Thediameterofacircleis84kilometers.Whatisthecircle′scircumference?Use​π≈3.14androundyouranswertothenearesthundredth.

Solution

circumference:84πkm
+1
Decimal
263.89378…
Solution steps
Given:diameter:84km
Circle circumference given d=84:C=84π
circumference:84πkm

Popular Examples

the quotient of ten and a number is two fifthsfive more than three times a number is 17how much must be deposited today into the following account in order to have a 110000 dollar college fund in 13 years. assume no additional deposits are made. an account with quarterly compounding and an APR of 7.86%. how much should be deposited todayThis year's graduating class at Richmond High School is 209 students, which is 90% larger than it was a generation ago. What was the size of the graduating class then?Rosanne is saving up money to buy a car. Rosanne puts 10, 000.00 into an account which earns 2% interest, compounded annually. How much will she have in the account after 3 years? round to the nearest cent
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