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What is the radius of a circle if it's area is 36π?

What is the radius of a circle if it's area is 36π?
asked 23.7k views
1 vote
What is the radius of a circle if it's area is 36π?

asked
User Nayman
by
8.0k points

1 Answer

2 votes
area= pi x r^2
hence,

pi x r^2 = 36 x pi

=> r^2=36
=>r= root over 36 = 6

in short...the radius is 6
answered
User Mikerowehl
by
8.4k points
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