Tuesday, January 5, 2010

Scribepost January.5 2009

Question #9
Tina wants to construct a path along the diagonal of her yard. What Length will the path be? Express your answer to the nearest tenth of a metre.






a 2 + b 2 = c 2
6 2 + 12 2 = c 2
(6x6)+(12x12) = c 2
36 + 144 = c2
The square root of 180 = the square root of c 2
13.4 = c

The length of the path is 13.4 m



sooo yeah comment =)

6 comments:

Harvey841 said...

Alt 0178 (press and hold alt while you press 0178 on numpad.) That's how you get the squared symbol.

I don't have anything else to say.
Forgot, good job.

april817 said...

Good job Layton!

elvin817 said...

Good Job Layton!I liked how you put colors in it and you explained everyting well.

jamieq817 said...

Good job Layton! Good use of colours, everything stood out well. I now know everything I need to know. Keep up the good work my friend

MaryJane817 said...

Great job Layton! I liked the colors you used, it was easy to see. I also liked the picture and your explanation was very clear.

noeLLeCUV817 said...

Super coolio jobio laytonio. I like how you used your own picture instead of off the ebook site.

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