if the area of a circle is numerically equal to its circumference then the radius of a circle is
Answers
Answered by
61
Hi !!
Area of a circle = π r². where r is radius
Circumference of a circle = 2 π r
According to the question
π r ² = 2 π r
r² - 2r = 0
r =0. or. r = 2
Have a nice day!!!!!
Area of a circle = π r². where r is radius
Circumference of a circle = 2 π r
According to the question
π r ² = 2 π r
r² - 2r = 0
r =0. or. r = 2
Have a nice day!!!!!
Answered by
5
Answer:
area = circumference
πr^2 = 2πr
r^2 = 2r
r =2
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