Alifasilfiya77
1. (A) 5. (B) → Keliling = 3+6+1+1+5+1+7 = 24 cm 7. (A) → *Luasnya dibagi 2, menjadi L1 dan L2 L1 = p x l = 17 x (40-18) = 17 x 22 = 374 m2 L2 = p x l = 15 x 18 = 270 m2 *L total = L1 + L2 = 374+270 = 644 m2
*Harga keseluruhan: L total x harga per meter persegi = (644 m2) x (Rp 350.000) = Rp 225.400.000
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DifaJung1. (A) 5. (B) → Keliling = 3+6+1+1+5+1+7 = 24 cm 7. (A) → *Luasnya dibagi 2, menjadi L1 dan L2 L1 = p x l = 17 x (40-18) = 17 x 22 = 374 m2 L2 = p x l = 15 x 18 = 270 m2 *L total = L1 + L2 = 374+270 = 644 m2
*Harga keseluruhan: L total x harga per meter persegi = (644 m2) x (Rp 350.000) = Rp 225.400.000
5. (B) → Keliling = 3+6+1+1+5+1+7
= 24 cm
7. (A) → *Luasnya dibagi 2, menjadi L1 dan L2
L1 = p x l = 17 x (40-18)
= 17 x 22
= 374 m2
L2 = p x l = 15 x 18
= 270 m2
*L total = L1 + L2 = 374+270 = 644 m2
*Harga keseluruhan:
L total x harga per meter persegi
= (644 m2) x (Rp 350.000)
= Rp 225.400.000
5. (B) → Keliling = 3+6+1+1+5+1+7
= 24 cm
7. (A) → *Luasnya dibagi 2, menjadi L1 dan L2
L1 = p x l = 17 x (40-18)
= 17 x 22
= 374 m2
L2 = p x l = 15 x 18
= 270 m2
*L total = L1 + L2 = 374+270 = 644 m2
*Harga keseluruhan:
L total x harga per meter persegi
= (644 m2) x (Rp 350.000)
= Rp 225.400.000
maaf kalau salah