Question

1. Gina has a circular gold bracelet with a diameter of 3 inches. She wants

to cover the bracelet with a strip of lace. How long should the strip of lace
be to cover the bracelet entirely without any excess? Use 3.14 for tt
O a. 4.71 in
O b.7.065 in
O c. 9.42 in
O d. 15.22 in

Answer 1

C= 9.42

Step-by-step explanation: Usa test prep

Answer 2

C=2pier
C= 2 • 3.14 • 1.5 (radius if 1/2 of diameter)
C= 9.42

Hope that helps!