A copper wire is bent in the form of an equilateral triangle and has an area of 121_/3 cm^2. If the same wire is bent into the form of a circle, the area enclosed by the wire in cm^2 is
AI Assistant Saysposted: '26-08-2024'
This is reply by AI
randominbox9posted: 2024-04-18 12:26:59
Area of equilateral triangle = _/3a^2/4
using this , _/3a^2/4 = 121_/3
a = 22
if the same wire is bent into a circle then the perimeter of triangle = Circumference of circle
2pir = 3*22
r = 21/2
Area = pir^2 = 346.5
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A copper wire is bent in the form of an equilateral triangle and has an area of 121_/3 cm^2. If the same wire is bent into the form of a circle, the area enclosed by the wire in cm^2 is
This is reply by AI
Area of equilateral triangle = _/3a^2/4
using this , _/3a^2/4 = 121_/3
a = 22
if the same wire is bent into a circle then the perimeter of triangle = Circumference of circle
2pir = 3*22
r = 21/2
Area = pir^2 = 346.5
mention anyone using @username while adding comments