vi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Phổ biến Word Problems >

The chu vi of a circular painting is 34.54 feet. What is the diameter of the painting? Use 3.14 and do not round your answer.

Lời Giải

T h e c i rc u m f ere n ce o f a c i rc u l a r p ain t in g i s 34.54 f ee t . Wha t i s t h e d iam e t er o f t h e p ain t in g ? U se 3.14 an d d o n o t ro u n d yo u r an s w er .

Lời Giải

d iam e t er : \frac{34.54}{π} f t

+1

Số thập phân

10.99442 \dots

Các bước giải pháp

Given:

c i rc u m f ere n ce : 34.54 f t

Đường kính hình tròn đã cho

C i rc u m f ere n ce = 34.54 : d = \frac{34.54}{π}

d iam e t er : \frac{34.54}{π} f t

Ví dụ phổ biến

Jasmin is 5 years younger than Gerald. Four years from now Gerald will be twice as old as Jasmin. Which equation should be used to solve the problem?The hiệu of twice a number and 9 is-21 in a throw of two dice, what is the probability of obtaining a total of 11 or 12 Find the balance if 21000 is invested in an account paying 5 % interest compounded quarterly for 20 years.A certain loan program offers an interest rate of 5% per year, compounded continuously. Assuming no payments are made, how much would be owed after seven years on a loan of \$3700?