it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

find area of a cerchio whose radius is 7cm

Soluzione

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

Soluzione

a re a : 49 π c m^{2}

+1

Decimale

153.93804 \dots

Fasi della soluzione

Given:

r a d i u s : 7 c m

Area del cerchio dato

r = 7 : A = 49 π

a re a : 49 π c m^{2}

Esempi popolari

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 circonferenza, 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?