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Verified answer
Luas Persegi Panjangpanjang = 58 cm
lebar = 52 cm
L = p x l
L = 58 cm x 52 cm
L = 3.016 cm²
Luas Segitiga
alas = 58 cm
tinggi = 86 cm - 52 cm = 34 cm
Luas = 1/2 x alas x tinggi
L = 1/2 x 58 cm x 34 cm
L = 986 cm²
Luas segi banyak
L = 3.016 cm² + 986 cm²
L = 4.002 cm²
p = 52 cm, l = 58 cm
= 52 cm x 58 cm = 3016 cm²
Luas Segitiga = 1/2 x a x t
alas = 58 cm, tinggi = (86 cm-52 cm)
= 1/2 x 58 cm x 34 cm
= 29 cm x 34 cm
=986 cm²
Luas segi banyak = Luas Persegi panjang + Luas Segitiga
=3016 cm² + 986 cm² = 4002 cm²
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