What is the circumference of this circle? r= 2 km A 15.25 km B 10.14 km C 18.16 km D 12.56 km

Question

asked Jul 1, 2021 137k views

1 Answer

Serenskye · Answer 1 · 2021-07-06T22:31:08+0000

Answer:

D 12.56 km

Explanation:

Rule : the circumference of a circle = 2 × π × radius

the circumference = 2×π×2 = 12,566370614359

then an approximative value of the circumference is : 12.56