en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

The circumference of a circle is 20pipi m. Find its radius, in meters.

Solution

T h e c i rc u m f ere n ce o f a c i rc l e i s 20 p iπ m . F in d i t s r a d i u s, in m e t ers .

Solution

r a d i u s : 10 m

Solution steps

Given:

c i rc u m f ere n ce : 20 π m

Radius given

C i rc u m f ere n ce = 20 π : r = 10

r a d i u s : 10 m

Popular Examples

the sum of two consecutive odd integers is-208. find the two integers Four consecutive even integers have a sum of 36. What is the value of the greatest integer?You deposit 3000 in an account that earns 3.8% annual interest compounded continuously. Find the balance of your account after 15 years If the area of a square is 18cm^2 , then the length of its diagonal is An investment of 7,550 is made in an account compounded daily at 1.8%. How much will the investment be worth in 19 years?