vi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Phổ biến >

The chu vi of a circle is 12.56 meters. What is the circle's diameter?

Lời Giải

The circumference of a circle is 12.56 meters. What is the circle's diameter?

Lời Giải

d iam e t er : \frac{12.56}{π} m

+1

Ký hiệu thập phân

3.99797 \dots

Các bước giải pháp

Given:

c i rc u m f ere n ce : 12.56 m

Đường kính hình tròn đã cho

C i rc u m f ere n ce = 12.56 : d = \frac{12.56}{π}

d iam e t er : \frac{12.56}{π} m

Ví dụ phổ biến

The radius of a circle is 6 ft. Find its chu vi in terms of pipi.Luke invested a principal amount of 592.00, with 3% that compounds continuously.It has been accruing interest for 5 years.What total value does Bob now have?if 850 are deposited into an account with 6% interest rate, compounded monthly, what is the balance after 7 years A woman is 4 times older than her daughter .6 years ago the product of their ages was 136. find their new ages 5400 dollars is placed in an account with an annual interest rate of 9%. To the nearest tenth of a year, how long will it take for the account value to reach 15500 dollars?