he

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

פּוֹפּוּלָרִי Word Problems >

The diameter of a circle is 10 in. Find its area in terms of pi

פתרון

T h e d iam e t er o f a c i rc l e i s 10 in . F in d i t s a re a in t er m s o f π

פתרון

a re a : 25 π i n^{2}

+1

עשרוני

78.53981 \dots

צעדי פתרון

Given:

d iam e t er : 10 in

d = 10

שטח המעגל בהינתן:

A = 25 π

a re a : 25 π i n^{2}

דוגמאות פופולריות

8 times a number plus 3 times the number is the same as 9 more than 12 times the number. find the number beth is 8 years older than her brother. next year she will be twice as old as her brother. how old is beth now?What is the result when the number 87 is increased by 3.9%?Felicity deposits 200 into her savings account which earns 1.75% simple interest per year. What is her account balance after 10 years?the sum of twice a number and 5 is at most 3 less than the number