ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع Word Problems >

The radius of a circle is 16 in. Find its area in terms of pipi.

الحلّ

T h e r a d i u s o f a c i rc l e i s 16 in . F in d i t s a re a in t er m s o f p iπ .

الحلّ

a re a : 256 π i n^{2}

+1

عشري

804.24771 \dots

خطوات الحلّ

Given:

r a d i u s : 16 in

Circle Area given

r = 16 : A = 256 π

a re a : 256 π i n^{2}

أمثلة شائعة

“46 less than-8 times a number is the same as8 less than-6 times the number”Samuel invested 8,400 in an account paying an interest rate of 6.4% compounded quarterly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 21,090?the sum of the squares of two consecutive integers is 9 greater than 8 times the smaller integer. find the integers 662 is 33.1% of what number?Find the radius of a sphere with a volume of 972pi cubic millimeters