de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

The radius of a kreis is 3 cm. Find its area

Lösung

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 a re a

Lösung

a re a : 9 π c m^{2}

+1

Dezimale

28.27433 \dots

Schritte zur Lösung

Given:

r a d i u s : 3 c m

Circle Area given

r = 3 : A = 9 π

a re a : 9 π c m^{2}

Beliebte Beispiele

There are 3 consecutive even integers with a sum of 78. What is the value of the greatest integer?Alvin's age is two times Elga's age. The sum of their ages is 69. What is Elga's age?Rod is 10 years older than Noel. In 4 years, Rod will be twice as old as Noel. Find their present age.the kreisumfang of a circle is 75.36 what is the circles radius the product of a number and 3 is twelve translate