Question

If the diameter of a circle is 15 inches, what is the radius?

Answer 1

Answer:

7.5

Step-by-step explanation:

R= d/2

Divide 15 by 2

Answer 2

Answer:

7.5

Step-by-step explanation:

So the formula is:

$\frac{d}{2}$=r

So Divide 15 by 2. Which is 7.5

14 divided by 2 is 7, and the 1 left over would be a .5

Hope this helped!