Math, asked by ashishg2, 1 year ago

the diameter of the circum circle of a triangle with sides 5,6,7 is what?


victory1venkatesh: IS the answer 35/2√6
victory1venkatesh: Please confirm
victory1venkatesh: If its right
victory1venkatesh: I will post it
ashishg2: I think your answer is right... thanks
victory1venkatesh: So Shall I post it

Answers

Answered by victory1venkatesh
4
R=abc/4A
Here A= Area of the triangle which you can find using the Heron's formula
A= 6√6 units 
Now R= (5*6*7)/(4*6√6)= 35/(4√6) units

Therefore, diameter = 2R = 35/(2√6) units

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