The perimeter of a triangle is not greater than 12 and the lengths of sides are natural numbers. How many such kinds of triangles is it possible? Find the probability of randomly chosen triangle is isosceles but not equilateral.

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

it is a secret for it not to be compromised sorry

step-by-step explanation:

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm