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 6 cm. Find its circumference in terms of pipi.

Solution

T h e r a d i u s o f a c i rc l e i s 6 c m . F in d i t s c i rc u m f ere n ce in t er m s o f p iπ .

Solution

c i rc u m f ere n ce : 12 π c m

+1

Decimal

37.69911 \dots

Solution steps

Given:

r a d i u s : 6 c m

Circle circumference given

r = 6 : C = 12 π

c i rc u m f ere n ce : 12 π c m

Popular Examples

what is the circumference of a circle with diameter of 6mm answer in terms of pi Hannah has 2,658 in an account that earns 3% interest compounded annually.To the nearest cent, how much interest will she earn in 3 years?2 subtracted from the product of 5 and a number If 5,500 is invested at 9% annual interest, which is compounded continuously, what is the account balance after 10 years, assuming no additional deposits or withdrawals are made?The radius of a circle is 15 ft. Find its area in terms of pipi.