Makeuponfleek Makeuponfleek
  • 25-02-2017
  • Mathematics
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Help please no need for explanation

Help please no need for explanation class=

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luccasmith2005 luccasmith2005
  • 25-02-2017
It would be A=45, but i don't understand why you have a 3 above your answer
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Chrisstina
Chrisstina Chrisstina
  • 25-02-2017
The answer is : A = 45

-half x base x height

-Hope this helps.
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