Radius of a quarter circle is 2cm.Find the circumference.

Sure, here are the steps to find the circumference of a quarter circle:

1. First, we need to find the circumference of the full circle. The formula for the circumference of a circle is 2πr, where r is the radius. In this case, the radius is 2 cm. So, the circumference of the full circle is 2π*2 = 4π cm.

2. Since we are looking for the circumference of a quarter circle, we need to divide the full circumference by 4. So, the circumference of the quarter circle is 4π/4 = π cm.

So, the circumference of the quarter circle with a radius of 2 cm is π cm.