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?

if this is really you s much. i only have 3 points left and i have 2 questions to ask

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

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step-by-step explanation: