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1 - matematicas1-2-3-4bachillerato

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130<br />

28.<br />

29.<br />

h=1,500 m<br />

1500<br />

y=?<br />

tan 10.5°= 1500<br />

10.5°<br />

x<br />

x<br />

x= 1500<br />

0.1853<br />

x=8,094.98m=8,095m<br />

1.5m<br />

r<br />

7 m<br />

r=?<br />

x=?<br />

sen 10.5°= 1500<br />

r<br />

r= 1500<br />

sen10.5°<br />

r= 1500<br />

0.1822<br />

x=8,232.71=8,233m<br />

Distancia horizontal:<br />

x=8,095 m<br />

Distancia de recorrido:<br />

r=8,233 m<br />

cos =0.2142 =77°3’<br />

=cos -1 h=6.8 mts<br />

0.2142<br />

=77.63°<br />

=77.38°<br />

h=1.5(tan )<br />

h=1.5(tan 77.63°)<br />

h=1.5(4.5596)<br />

h=6.8 mts<br />

y=?<br />

1.5 m<br />

7 m

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