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How big is the 3 sides of a right triangle with the area 84 cm2? The sides can only be whole numbers.

 Oct 23, 2015

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 #2
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Hallo guest

laugh

 Oct 23, 2015
 #1
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How big is the 3 sides of a right triangle with the area 84 cm2? The sides can only be whole numbers.

 

Area=(Base X Height)/2

84=(7 X 24)/2, because we have:

7^2 + 4^2=25^2, so the sides are:

B=7cm, Height=24cm, Hypotenuse=25cm

 Oct 23, 2015
 #2
avatar+12528 
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Best Answer

Hallo guest

laugh

Omi67 Oct 23, 2015
 #3
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Thank you guys so much for responding. This helped me very much on this problem that I had!

smiley

 Oct 23, 2015

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