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 circle is 3𝜋 miles. What is the radius?

Lời Giải

T h e c i rc u m f ere n ce o f a c i rc l e i s 3​𝜋 mi l es . Wha t i s t h e r a d i u s ?

Lời Giải

r a d i u s : 1.5 mi l e

Các bước giải pháp

Given:

c i rc u m f ere n ce : 3 π mi l e

Bán kính đường tròn đã cho

C i rc u m f ere n ce = 3 π : r = 1.5

r a d i u s : 1.5 mi l e

Ví dụ phổ biến

The sum of three consecutive EVEN numbers is 78. Find the integers Kenneth is saving up money to buy a car. Kenneth puts 9,427.00 into an account which earns 14.99% interest, compounded quarterly. How much will he have in the account after 9 years?The chu vi of a circle is 21pi cm. What is the area, in square centimeters? Express your answer in terms of pi.a number is 12 more than the other their sum is 70 find the larger number The product of two consecutive even integers is 483