What is the radius of 20? (20 is the diameter)

2 answers:

7 0

A radius is half of the diameter. So if the diameter is 20, the radius would be 10.
I hope this helps!
Feel free to ask any questions!

Goshia [24]4 years ago

4 0

Well if d= 20
d=2r

so 20 = 2r

r=10

is that what you wanted, or does this have to do with a circle

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