de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

find area of a kreis whose radius is 7cm

Lösung

f in d a re a o f a c i rc l e w h ose r a d i u s i s 7 c m

Lösung

a re a : 49 π c m^{2}

+1

Dezimale

153.93804 \dots

Schritte zur Lösung

Given:

r a d i u s : 7 c m

Circle Area given

r = 7 : A = 49 π

a re a : 49 π c m^{2}

Beliebte Beispiele

the sum of three consecutive integers is-378 when a certain number is subtracted from twice another number the result is 25.when 4 times the firs number is added to the second number the result is 50.find the two numbers The area of a circle is 9pi in². What is the kreisumfang, in inches? Express your answer in terms of pipi.Michael puts 8, 904.00 into an account to use for school expenses. The account earns 4% interest, compounded annually. How much will be in the account after 5 years?Zendaya walked 6 miles in 5 hours. What was her walking rate in hours per mile?