fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

The radius of a circle is 3cm Find its circonférence in terms of pi

Solution

T h e r a d i u s o f a c i rc l e i s 3 c m 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 : 6 π c m

+1

Décimale

18.84955 \dots

étapes des solutions

Given:

r a d i u s : 3 c m

Cercle de circonférence donnée

r = 3 : C = 6 π

c i rc u m f ere n ce : 6 π c m

Exemples populaires

A person places 5800 in an investment account earning an annual rate of 7.9%, compounded continuously. Using the formula V, equals, P, e, start superscript, r, t, end superscriptV=Pe^{rt}, where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest, determine the amount of money, to the nearest cent, in the account after 11 years.what is the probability when a card is drawn 9 or 10 Susan is twice as old as Luna. The sum of their ages 4 years ago was 37. Find how old they are now.The sum of five consecutive even integers is 120120. What is the largest integer?Find two consecutive whole numbers that lies between sqrt(53)