Final answer:
The circumference of a circle with a radius of 10cm is 62.84 cm.
Step-by-step explanation:
The circumference of a circle can be found using the formula C = 2πr, where C is the circumference and r is the radius. In this case, the radius is given as 10 cm. Plugging in the value, we get C = 2 × 3.142 × 10 = 62.84 cm.