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=200+(22×6)
=200+132
=332cm
Llingkaran = 22/7 x 7^2= 154 cm2
tinggi trapesium = 10 + 2 = 12 cm
alas trapesium = 32 - 20 = 12 cm
Ltrapesium = 1/2(10 + 12)12 = 11 x 12 = 132 cm2
Lseluruhnya = 200 + 154 + 132 = 486 cm2