what is the area of the circle in terms of pi which circumcribes three circles with radius 1 cm

what is the area of the circle in terms of pi which circumcribes three circles with radius 1 cm

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TopNewestThree circles having radius 1cm so by joining there centers we get equilateral triangle of 2cm so centre of circumcircle is 2sqrt3/3 distance from smaller circles centre. So radius of circumcircle=(1+2sqrt3/3) and hence area =pi*(7+4sqrt3/3) – Dimple Maniar · 2 years, 3 months ago

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Pi*(7+4sqt3)/3 – Dimple Maniar · 2 years, 3 months ago

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Pi*(7+4√3)/3 – Abu Zubair · 2 years, 3 months ago

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– Abu Zubair · 2 years, 3 months ago

Mistake while posting it is now correctedLog in to reply

– Dheeraj Agarwal · 2 years, 3 months ago

do you use descartes ruleLog in to reply

– Calvin Lin Staff · 2 years, 3 months ago

Can you explain how you arrived at that result?Log in to reply