Respuesta :
(3/4)h + 4
- {(1/2)h + 1} (3/4) - (1/2) = 1/4 ; 4 - 1 = 3
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1/4 h + 3
- {(1/2)h + 1} (3/4) - (1/2) = 1/4 ; 4 - 1 = 3
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1/4 h + 3