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September 21, 2014

September 21, 2014

Posted by **Mindy** on Thursday, March 6, 2014 at 8:48pm.

the radius is 23 yd

My Answer: ????

•Circumference = (2) (3.14) (23)

•3.14 x 2 x 23 = 144.44

- Math ~ Check Answers ~ -
**Brady**, Thursday, March 6, 2014 at 8:54pmYour answer is correct, Mindy. However, you still need to round it to the nearest tenth place.

- Math ~ Check Answers ~ -
**Mindy**, Thursday, March 6, 2014 at 8:59pm144.40 ? ? ? ?

- Math ~ Check Answers ~ -
**Brady**, Thursday, March 6, 2014 at 9:01pmIt can be either 144.40 or 144.4, but I recommend using 144.4 as the answer.

- Math- Brady -
**Mindy**, Thursday, March 6, 2014 at 9:06pmRound up .05 to 0.9 and round down if .00 to .04. Then I have .04 which rounds up to 0.0, so the answer is 144.40

- Math ~ Check Answers ~ -
**Brady**, Thursday, March 6, 2014 at 9:16pmYes, it is the answer. I have seen two ways of showing the final answer, so that is why I said 144.4. With my teachers, they wanted me to round the decimals without the 0. So, like with your answer of 144.40, they wanted me to say 144.4 instead. Both of them are the same value, so that is why I said both. Either way is find, so you can do either.

- Math ~ Check Answers ~ -
**Mindy**, Thursday, March 6, 2014 at 9:26pmThank you so much for check and helping me to understand! :)

- Math ~ Check Answers ~ -
**Brady**, Thursday, March 6, 2014 at 9:27pmYou're welcome, Mindy! :)

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