The least perimeter of an isosceles triangle in which a circle of radius can be…

MATHEMATICS · Single correct · CBSE · Mathematics · Applications of Derivatives · Applications of Derivatives

Problem

The least perimeter of an isosceles triangle in which a circle of radius rr can be inscribed is (a) 43r4\sqrt{3}r (b) 23r2\sqrt{3}r (c) 63r6\sqrt{3}r (d) 83r8\sqrt{3}r

Related theory

Browse the problem library