Respuesta :

aerb

Answer:

17 lights

Step-by-step explanation:

the formula for the perimiter of a circle is 2πr

so 2 x 2.14 x 3.75 = 23.55 meters.

23.55 divided by 1.45 = 16.24

round up to 17 because you cant buy .24 of a strand of lights.