Jawaban:
diket
a = 6 cm
b = 12 cm
t = 4 cm
luas trapesium
1/2(a+b)×t
= 1/2(6+12)×4
=1/2(18)×4
= 36 cm²
d. 36 cm²
Penjelasan dengan langkah-langkah:
Luas Trapesium : 1/2 x ( a + b ) x t
: 1/2 x ( 12 + 6 ) x 4
: 1/2 x 18 x 4
: 1/2 x 72
: 36 cm²
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Jawaban:
diket
a = 6 cm
b = 12 cm
t = 4 cm
luas trapesium
1/2(a+b)×t
= 1/2(6+12)×4
=1/2(18)×4
= 36 cm²
d. 36 cm²
Penjelasan dengan langkah-langkah:
Luas Trapesium : 1/2 x ( a + b ) x t
: 1/2 x ( 12 + 6 ) x 4
: 1/2 x 18 x 4
: 1/2 x 72
: 36 cm²