Question

If the sides of a triangle are 13, 14, 15. Then find the circumdiameter of thetriangle.​

Answer 1

Answer:

Circum radius of triangle = abc / sqrt((a+b+c)(b+c−a)(c+a−b) (a+b−c))

i.e. (13x14x15) / sqrt ((13+14+15)(14+15-13)(15+13-14)(13+14-15))

i.e. (13x14x15) / sqrt ((42)(16)(14)(12))

i.e. (2730/336)

i.e. 8.125

cirumdiameter = 8.125*2 = 16.25

Answer 2

Answer:

the circumdiameter of a triangle =》 circumradius × 2

=》8.125 × 2 =》 16.25