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 15 m. Find its area in terms of pipi.

Lösung

T h e r a d i u s o f a c i rc l e i s 15 m . F in d i t s a re a in t er m s o f p iπ .

Lösung

a re a : 225 π m^{2}

+1

Dezimale

706.85834 \dots

Schritte zur Lösung

Given:

r a d i u s : 15 m

Circle Area given

r = 15 : A = 225 π

a re a : 225 π m^{2}

Beliebte Beispiele

You deposit 1500 in an account that pays 7% annual interest. Find the balance after 2 years when the interest is compounded daily.Seven less than the product of 5 and a number is equal to 6 Arianna invests 5400 in a new savings account which earns 5.6% annual interest, compounded semi-annually. What will be the value of her investment after 6 years? Round to the nearest cent.The square of a negative number is 18 more than 7 times the negative number.Albi has 4500 to invest at 5.8% compounded weekly. He would like to have 6000 when he goes to withdraw his funds. How long should he invest his money?