Jawabanmu

2014-08-17T21:18:49+07:00
AD = lebar persegipanjang ABCD

AD/60 = 10/75
75AD = 60x10
75AD = 600
AD = 600/75
AD = 8 meter
2014-08-17T21:26:39+07:00
AB : 10 Cm
AC ; y
PQ : 75 m  => 7500 Cm
PS : 60 m  => 6000 Cm

 \frac{AC}{PS} =  \frac{AB}{PQ}

 \frac{y}{6000} =  \frac{10}{7500}

750 y = 6000

y =  \frac{6000}{750}  = 8 Cm 

Semoga Dapat Membantu,,,

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