A circular skating rink has a radius of 40 feet. Which expression can be used to find the circumference of the skating rink, in
feet?
2 answers:
Circumference of a circle =

They are all multiplied by each other
r = radius
we know our radius is 40
and...

= 3.14
so we would use this expression 3.14 x 40 x 2 As a added bonus ill solve it for you :P
3.14 x 40 x 2 = 251.2
The circumference of this ice skating rink is 251.2 feet
On ttm the asnwer is 2 times 40 times circumference hint: it will always be 2 numbers time circumference maek me brainliest pls
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