find circumfaranace of circle when area is 100π?
Share
find circumfaranace of circle when area is 100π?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
hope this will help you
Answer:
Explanation:
CIRCUMFERENCE,C= 2 πR = ?
WHERE R IS THE RADIUS OF THE CIRCLE.
GIVEN :
AREA , A = πR² = 100 π
R² = 100
R = √100
R = 10 UNITS.
C = 2πR
C = 2π*10
C = 20π UNITS.
THEREFORE THE CIRCUMFERENCE OF THE CIRCLE IS 20π.
HOPE THIS HELPS.