Allison112200 Allison112200
  • 07-09-2016
  • Mathematics
contestada

i need help in math plz

i need help in math plz class=

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lazyjranch lazyjranch
  • 08-09-2016
so in question 7 its says b=25 a=40 and if a+b=c^2 then 40+25=65 and since its c^2 or c squared you want to take 65 dividend by 2 so 32.5 
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Noah11012
Noah11012 Noah11012
  • 09-09-2016
For the first question, the answer is b=69.3.
The second answer is c=80.
And for the final answer c=30.5.
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