hello93 hello93
  • 26-03-2016
  • Mathematics
contestada

a parallelogram has a length of 15 cm and a height of 20 . it is divided into two congruent triangles what is the area of the triangle

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bacontacosuperhero
bacontacosuperhero bacontacosuperhero
  • 26-03-2016
Parallelogram is bxh,length would be base in this case so 20 x 15=300
Triangle is half of a parallelogram so you divide by 2. 300 divided 2=150 cm2
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aurorac
aurorac aurorac
  • 26-03-2016
15 x 20 = 300/2 = 150 cm
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