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 5in Find its circumference in terms of pi

Solution

T h e r a d i u s o f a c i rc l e i s 5 in F in d i t s c i rc u m f ere n ce in t er m s o f π

Solution

c i rc u m f ere n ce : 10 π in

+1

Decimal

31.41592 \dots

Solution steps

Given:

r a d i u s : 5 in

Circle circumference given

r = 5 : C = 10 π

c i rc u m f ere n ce : 10 π in

Popular Examples

Four consecutive even integers add up to 60. What is the greatest of these integers?The product of six and a number is eleven Find the future value and interest earned if 8806.54 is invested for 9 years at 5% compounded 5 more than a number x is 13 Colin puts 300.00 into an account to use for school expenses. The account earns 1% interest, compounded annually. How much will be in the account after 6 years?