fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

The radius of a cercle is 11 ft. Find its area in terms of pipi.

Solution

T h e r a d i u s o f a c i rc l e i s 11 f t . F in d i t s a re a in t er m s o f p iπ .

Solution

a re a : 121 π f t^{2}

+1

Décimale

380.13271 \dots

étapes des solutions

Given:

r a d i u s : 11 f t

Cercle de surface donnée

r = 11 : A = 121 π

a re a : 121 π f t^{2}

Exemples populaires

Two buses leave towns 1206 kilometers apart at the same time and travel toward each other. One bus travels 15 km/h slower than the other. If they meet in 6 hours, what is the rate of each bus?Hank's age is 5 more than three times John's age. Hank is 29 years old. How old is John?The circonférence of a circle is 7pipi m. Find its diameter, in meters.The radius of a circle is 15.9 in. Find the circonférence and round to the nearest tenth Glenn is 3 times as old as Chase. Seven years ago, Glenn was 5 times as old as Chase. How old are Glenn and Chase Now?