ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع Word Problems >

The circumference of a circle is 50.24 meters. What is the area of the circle? Use 3.14 for pi

الحلّ

T h e c i rc u m f ere n ce o f a c i rc l e i s 50.24 m e t ers . Wha t i s t h e a re a o f t h e c i rc l e ? U se 3.14 f or π

الحلّ

a re a : 200.86 m^{2}

خطوات الحلّ

Given:

c i rc u m f ere n ce : 50.24 m

Radius given

C i rc u m f ere n ce = 50.24 : r = 7.99594 \dots

Circle Area given

r = 7.99594 \dots : A = 200.85812 \dots

a re a : 200.86 m^{2}

أمثلة شائعة

One number is nine less than another. Their sum is twenty-seven. Find the numbers.The diameter of a circle is 3 m. Find its circumference in terms of pipi.sum of the squares of two numbers Clara opened a savings account 10 years ago. The account earns 12% interest, compounded monthly. If the current balance is 1, 000.00, how much did she deposit initially?April wants to borrow 1000 from her father and is willing to pay 15 in interest. Her father wants to charge an interest rate of 6%. How long can April keep the money?