Respostas

2013-10-10T14:47:46-03:00
H²=7,5²+10²
h²=56.25+100
h²=156.25
h=12.5

R: Hipotenusa = 12.5
2013-10-10T15:52:23-03:00
H²=b²+c²
h²=7,5²+10²
h²=56,25+100]
h²=156,25
h=raiz quadrada de156,25
h=12,5