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Mathematics 7 Online
OpenStudy (ellamoyseyuk):

please help!!!!!!!! An equilateral triangle with sides of length 6 is inscribed in a circle. What is the diameter of the circle? Round to the nearest tenth.

OpenStudy (ellamoyseyuk):

@jim_thompson5910 can please help me?

jimthompson5910 (jim_thompson5910):

we have some circle |dw:1469644338220:dw|

jimthompson5910 (jim_thompson5910):

inscribed inside it is an equilateral triangle |dw:1469644389059:dw|

jimthompson5910 (jim_thompson5910):

let's draw in the radius and make sure it connects to one of the vertices of the triangle |dw:1469644445411:dw|

jimthompson5910 (jim_thompson5910):

does the drawing make sense so far?

OpenStudy (ellamoyseyuk):

yes it does

jimthompson5910 (jim_thompson5910):

let's draw in a right triangle |dw:1469644547117:dw|

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