Question

If a circle has a diameter of 91 units how many units is the radius

Answer 1

Answer: 45.5

Step-by-step explanation: 91/2 because to find the diameter you have to multiply the radius by 2 and now we need to reverse it

Answer 2

r =45.5 units

Explanation:

The diameter is twice the radius, or the radius is 1/2 the diameter

r = d/2

r = 91/2

r =45.5 units