zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的 Word Problems >

The 半径 of a circle is 6 cm. Find its area

解答

T h e r a d i u s o f a c i rc l e i s 6 c m . F in d i t s a re a

解答

a re a : 36 π c m^{2}

+1

十进制

113.09733 \dots

求解步骤

Given:

r a d i u s : 6 c m

给定

r = 6

的圆面积:

A = 36 π

a re a : 36 π c m^{2}

流行的例子

15000 dollars is invested for 10 years with an APR of 5% and quarterly compounding. what is the balance in the account after 10 years The sum of three consecutive integers is 75 . Find the first integer.The 直径 of a circle is 42 ft. Find its area to the nearest whole number.Nina is n years old. Paul is 2 years younger than Nina. The product of their ages is 783. What is Paul's age?The sum of two numbers is 34. One number is 7 less than 2 times the other. What are the 2 numbers?