nadynepericlesox3eu9 nadynepericlesox3eu9
  • 24-02-2020
  • Mathematics
contestada

Substitute the given values into the formula, and solve for the unknown variable.
A=1/2h(B+b); A = 52, B = 6, b = 7
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Respuesta :

gretalexpinter
gretalexpinter gretalexpinter
  • 24-02-2020
39=1/2h = 78=h 52=(1/2 78)6+7 = 52=39+13
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