Katie999 Katie999
  • 20-01-2016
  • Mathematics
contestada

If the area of a right angle triangle is 50cm² ;the height and base are equal
What are the height and base?

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pasha582
pasha582 pasha582
  • 21-01-2016
The area of a rectangle is bh.  The area of a triangle is half that, 1/2bh.

Since b=h, we have 50cm² = 1/2h².
100cm² = h² [Multiply both sides by 2]
h = 10 cm, b=10 cm


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