0
Best Answer
you use the formula A = pi r2. r is the radius and a is the area of a circle. you can use the formula in revers by doing the r = squareroot(A/pi).
a easy way to remember the formula pi r2 is to remember that "pies are square" even though they are round.
This answer is:
Add your answer:
Earn +20 ptsQ: How do you find radi when you know the area?
Write your answer...
Submit
Still have questions?
Related questions
When was Abdelwahed Radi born?
Abdelwahed Radi was born in 1935.
When was Radi Nedelchev born?
Radi Nedelchev was born in 1938.
When was Akbar Radi born?
Akbar Radi was born in 1939.
When was Alberto Radi born?
Alberto Radi was born in 1919.
When did Alberto Radi die?
Alberto Radi died in 1989.
When did Ar-Radi die?
Ar-Radi died in 940.
When was Ar-Radi born?
Ar-Radi was born in 907.
Who is A Palestinian poet and sculptor?
radi abdel jawad or ahmed radi
Where is Radi Rum?
Radi Rum is a desert in Jordan, which is near Egypt.
When did Husain al-Radi die?
Husain al-Radi died in 1963.
When was Husain al-Radi born?
Husain al-Radi was born in 1924.
When was Amir Radi born?
Amir Radi was born on 1983-01-07.
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.