Question

The diameter of a circle measures 26 mm what is the circumference of the circle

Answer 1

The circumference is 81.68 mm. C= 2pi(r)

Answer 2

Answer:

81.64 mm

Step-by-step explanation:

$C = \pi \: d \\ = 3.14 \times 26 \\ = 81.64 \: mm$

Hence, circumference of the circle is 81.64 mm.