ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع Word Problems >

The diameter of a circle is 5 ft. Find its circumference in terms of pipi.

الحلّ

T h e d iam e t er o f a c i rc l e i s 5 f t . F in d i t s c i rc u m f ere n ce in t er m s o f p iπ .

الحلّ

c i rc u m f ere n ce : 5 π f t

+1

عشري

15.70796 \dots

خطوات الحلّ

Given:

d iam e t er : 5 f t

Circle circumference given

d = 5 : C = 5 π

c i rc u m f ere n ce : 5 π f t

أمثلة شائعة

900 are deposited in an account with 4%interest rate, compounded continuously.What is the balance after 10 years?Aaron invested 7,500 in an account paying an interest rate of 1.5% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest hundred dollars, would be in the account after 8 years?you buy a watch for 60. there is a 6% sales tax what is your total cost for the watch?Tlali has a son, Nqobani. Here are some facts about how old Tlali and Nqobani are:Tlali is 5 times as old as Nqobani right now.11 years from now, Tlali will be 3 times as old as Nqobani.How old are Tlali and Nqobani now?Grayson inherited some money from his grandfather and put it in a bank account that earns 14% interest compounded quarterly. After 2 years, Grayson had 600.00 in the bank account. How much interest did he earn?