ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع Word Problems >

find the area of a circle with a circumference of 11pi feet

الحلّ

f in d t h e a re a o f a c i rc l e w i t h a c i rc u m f ere n ce o f 11 π f ee t

الحلّ

a re a : 95.03 f t^{2}

خطوات الحلّ

Given:

c i rc u m f ere n ce : 11 π f t

Radius given

C i rc u m f ere n ce = 11 π : r = 5.5

Circle Area given

r = 5.5 : A = 95.03317 \dots

a re a : 95.03 f t^{2}

أمثلة شائعة

Jaxon invested 58,000 in an account paying an interest rate of 2.7% compounded quarterly. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 14 years?135 is 45 percent of what number The sum of two numbers is 10. Twice the smaller number is five greater than the larger number. What are the numbers?The price of a meal plus 14% delivery charge comes to a total cost of 19.38. What was the price of the meal?f a fair die is rolled 5 times, what is the probability, rounded to the nearest thousandth, of getting at most 2 fives?