Question

For object C what is the best measure for a circumference?

Answer 1

Answer:

A. Circumference is 16

C. Diameter is 25.5

Step-by-step explanation:

circumference = 2πr

Diameter = r/2

A.

Diameter = 5 or radius = 5/2

Circumference = 2*3.14*5/2 = 15.7 or 16

C.

Circumference = 80 = 2πr

Radius = 12.74

Diameter = 2*radius = 25.48 or 25.5