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MelO
Group Title
Find the length of a side of a square whose diagonal is 4 cm
 one year ago
 one year ago
MelO Group Title
Find the length of a side of a square whose diagonal is 4 cm
 one year ago
 one year ago

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amistre64 Group TitleBest ResponseYou've already chosen the best response.0
what do we know about the properties of a square that would help us use the pythag thrm here?
 one year ago

Taz666 Group TitleBest ResponseYou've already chosen the best response.0
c^2 = a^2 * b^2 c=diagonal, a and b are the sides. But since this is a square, a and b are equal.
 one year ago

Taz666 Group TitleBest ResponseYou've already chosen the best response.0
Now do a little algebra...
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
a^2 + b^2 that is :)
 one year ago

phani09 Group TitleBest ResponseYou've already chosen the best response.0
dw:1359727230314:dw
 one year ago

MelO Group TitleBest ResponseYou've already chosen the best response.0
Thank you guys
 one year ago

Taz666 Group TitleBest ResponseYou've already chosen the best response.0
Sorry, typo *blushes*
 one year ago

MelO Group TitleBest ResponseYou've already chosen the best response.0
would you take 4^2 +45^2
 one year ago

MelO Group TitleBest ResponseYou've already chosen the best response.0
or 4^2 + 8^2
 one year ago
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