ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع Word Problems >

Find the radius of a circle with an area of 25 square units.

الحلّ

F in d t h e r a d i u s o f a c i rc l e w i t h an a re a o f 25 s q u a re u ni t s .

الحلّ

r a d i u s : \frac{5}{π}

+1

عشري

2.82094 \dots

خطوات الحلّ

Given:

a re a : 25

Radius given

A re a = 25 : r = \frac{5}{π}

r a d i u s : \frac{5}{π}

أمثلة شائعة

The sum of two number is 61. If the larger number is seven less than three times the smaller number, find both numbers The radius of a circle is 10 m. Find its area to the nearest whole number.two times the sum of a number and 7 is 3 A rectangular goat pen is 10 meters long and 7 meters wide. What is its area?a woman is three times as old as her daughter. six years ago, the sum of their ages was 36. find the age of the daughter