If something is 15ft in diameter what would the length be from one end to the other?

Question

I am looking at swimming pools and they give a description of 15ft diam. but I want to know what the length is from one end to the other.

Answer 1

15 ft to walk across object

but to wall around would be about 23 ft

the circumfrance would be

pi= 3.1415...

pi 2r

r= radius

r- 7.5

circumfaerance = 47.

but you want half that beacause if you walked all the way around it you would end up where you started

7.5(3.1415)=23.56

Answer 2

If 15ft diameter

Then it will be 15ft in length

Answer 3

Hello,,that's a funny ?,haha,,there is no end to a circle!!

Answer 4

If the diameter is 15 ft then the "one end to the other" you're looking for is also 15 ft.

Answer 5

It's circular and 15ft across, so 15ft across the furthest distance

♣

Answer 6

If something has a diameter, then it is round: a circle.  The diameter describes both the length, and the width.