Luas Trapesium
1/2 x (a + b) x tinggi
= 1/2 x (15 + 24) x 12
= 39 x 6 = 234 cm^2
Luas Layang2
= (d1 x d2)/2
= (24 x 33)/2
= 57/2
= 28,5 cm^2
Luas Gabungan
L.T + L.L = 234 + 28,5 = 262,5 cm^2
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Luas Trapesium
1/2 x (a + b) x tinggi
= 1/2 x (15 + 24) x 12
= 39 x 6 = 234 cm^2
Luas Layang2
= (d1 x d2)/2
= (24 x 33)/2
= 57/2
= 28,5 cm^2
Luas Gabungan
L.T + L.L = 234 + 28,5 = 262,5 cm^2