If the lengths of the sides of a triangle are 3 , 4,5 find the circumradius of the triangle .

If the lengths of the sides of a triangle are in the ratio 4:5:6 and the inradius of the triangle is 3 cm, then the altitude of the triangle corresponding to the largest side as base is :

If the lengths of the sides of a triangle are 3,5,7 , then the largest angle of the triangle is

If the lengths of the sides of a triangle are 3,4 and 5 units then R (the circumradius) is

If the lengths of the sides of a triangle are 3, 5, 7 , then its largest angle of the triangle is

If the lengths of the sides of a triangle are 3, 5, 7 , then its largest angle of the triangle is

If the lengths of the sides of a triangle are 3, 5, 7 , then its largest angle of the triangle is

In a triangle the sum of lengths of two sides sides x and the product of the lengths of the saem two sides is y. if x^(2)-c^(2)=y , where c is the length of the third side of then triangle, then the circumradius of the triangle is