Question

Sarah only knows the diameter of a circle. What should she do to find the radius?
A.Multiply the diameter by 2.
B.Divide the diameter by 2.
C.Multiply the diameter by .
D.Divide the diameter by .

Answer 1

B.Divide the diameter by 2.

Diameter = radius/2

Answer 2

Answer:

The person above me is correct.

Step-by-step explanation:

I put the answer in and it was correct.