Question

If you give me the formula for this one I could probably figure it out. Sorry for any delay.

Answer 1

it says the radius is 19 so the answer would be double the radius

Answer 2

The radius is always half of the diameter. So what do you think you should do to find the diameter, if you already know what the radius is?

Answer 3

Actually, you'll want to multiply by two.

Answer 4

Because you want to find the other half of the radius.

Answer 5

Would I multiply it (19) by itself or by two?

Answer 6

by 2

Answer 7

you could multiply 19 by 2 or add 19+19.

Answer 8

I just read it, sorry.

Answer 9

That's Ok.

Answer 10

What did you get for your answr?

Answer 11

answer*

Answer 12

19*2=38
38= Diameter

Answer 13

Yep, you got it :)

Answer 14

Thanks for your help!

Answer 15

No problem :)