17)panjang alas pd gambar=4cm
skl = 1 : 500
alas sebenarnya =jp/skl
=4 / 1 : 500
= 4 . 500/1
=2000cm = 20 m
tinggi pd gambar =2cm
skl =4 : 500
tinggi sebenarnya=jp/skl
=2/1 : 500
=2 . 500 /1
=1000cm = 10m
luas swbnwnarnya
=a . t /2
=20 . 10/2
=100m²
14)skl = 1 : 2500000
jarak pada gambarnya ga ada?
17. alas sebenarnya =4 cm × 500 =2000 cm
tinggi sebenarnya = 2 cm ×500= 1000 cm
luas sebenarnya =1/2 × a × t
=1/2 ×2000×1000
=1.000.000cm^2
=100m^2
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17)panjang alas pd gambar=4cm
skl = 1 : 500
alas sebenarnya =jp/skl
=4 / 1 : 500
= 4 . 500/1
=2000cm = 20 m
tinggi pd gambar =2cm
skl =4 : 500
tinggi sebenarnya=jp/skl
=2/1 : 500
=2 . 500 /1
=1000cm = 10m
luas swbnwnarnya
=a . t /2
=20 . 10/2
=100m²
14)skl = 1 : 2500000
jarak pada gambarnya ga ada?
17. alas sebenarnya =4 cm × 500 =2000 cm
tinggi sebenarnya = 2 cm ×500= 1000 cm
luas sebenarnya =1/2 × a × t
=1/2 ×2000×1000
=1.000.000cm^2
=100m^2