The area of a circle is 16 π cm². Find the diameter of the circle. With steps
Anshita02:
Area of circle = 16π => πr^2 = 16π => r^2=16 => r = 4 diameter = 2r => diameter = 2×4 = 8
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1
Answer:
diameter is 8 cm
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Answered by
1
Answer:
find, 2r=?
area of circle=πr^2
πr^2 = 16πcm^2
r^2= 16cm^2
so,
r= 4cm
now,
2r=2×4
=8
Hence diameter of the circle is 8
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