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anonymous
 3 years ago
Area of A circle
anonymous
 3 years ago
Area of A circle

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1363617028530:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0the large cirlce has a radius of 6

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0the small circles are congruent

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[Area = \pi r^{2}\] just plug in the values

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@Soumyadeep can you help with this one to, its what is the area of a circle in which the longest possibale chord is 6in long

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0This is the diameter, so radius will diameter/2

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@Soumyadeep so it wil be 3

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1363617467462:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@Soumyadeep is this the same thing?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0which are you want to compute?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0SHaded region the inside of that small triangle @Soumyadeep

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0since its an equilateral triangle, the small triangle inside the big one will have sides each equal to x

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@Soumyadeep so its 2?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@Soumyadeep how do you do this? also find the area of a square inscribed in a circle of radis x

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@Soumyadeep plz help this is my last question then i gtg to school

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0the radius is x so diameter will be 2x now \[a^{2} + b^{2} = c^{2}\] a = b because the sides of a square are equal, so \[2a^{2} = (2x)^{2}\] \[a = \sqrt{\frac{ 4x^{2} }{ 2 }}\] and Area of a square = side x side
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